painting/qdrawhelper.cpp

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1/**************************************************************************** -
2** -
3** Copyright (C) 2012 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__ >= 404) -
44// GCC 4.4 supports #pragma GCC optimize and #pragma GCC target -
45# pragma GCC optimize "O3" -
46# if defined(__i386__) && defined(__SSE2__) && !defined(__SSE2_MATH__) -
47# pragma GCC target "fpmath=sse" -
48# endif -
49#endif -
50 -
51#include <qstylehints.h> -
52#include <qguiapplication.h> -
53#include <qatomic.h> -
54#include <private/qdrawhelper_p.h> -
55#include <private/qpaintengine_raster_p.h> -
56#include <private/qpainter_p.h> -
57#include <private/qdrawhelper_x86_p.h> -
58#include <private/qdrawhelper_neon_p.h> -
59#if defined(QT_COMPILER_SUPPORTS_MIPS_DSP) || defined(QT_COMPILER_SUPPORTS_MIPS_DSPR2) -
60#include <private/qdrawhelper_mips_dsp_p.h> -
61#endif -
62#include <private/qmath_p.h> -
63#include <private/qguiapplication_p.h> -
64#include <qmath.h> -
65 -
66QT_BEGIN_NAMESPACE -
67 -
68#define MASK(src, a) src = BYTE_MUL(src, a) -
69 -
70/* -
71 constants and structures -
72*/ -
73 -
74enum { -
75 fixed_scale = 1 << 16, -
76 half_point = 1 << 15 -
77}; -
78 -
79// must be multiple of 4 for easier SIMD implementations -
80static const int buffer_size = 2048; -
81 -
82 -
83 -
84 -
85// To convert in place, let 'dest' and 'src' be the same. -
86static const uint *QT_FASTCALL convertIndexedToARGB32PM(uint *buffer, const uint *src, int count, -
87 const QPixelLayout *, const QRgb *clut) -
88{ -
89 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:69009
yes
Evaluation Count:3393
3393-69009
90 buffer[i] = PREMUL(clut[src[i]]);
executed: buffer[i] = PREMUL(clut[src[i]]);
Execution Count:69009
69009
91 return buffer;
executed: return buffer;
Execution Count:3393
3393
92} -
93 -
94static const uint *QT_FASTCALL convertPassThrough(uint *, const uint *src, int, -
95 const QPixelLayout *, const QRgb *) -
96{ -
97 return src;
executed: return src;
Execution Count:42077
42077
98} -
99 -
100static const uint *QT_FASTCALL convertRGB16ToARGB32PM(uint *buffer, const uint *src, int count, -
101 const QPixelLayout *, const QRgb *) -
102{ -
103 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:280794
yes
Evaluation Count:3041
3041-280794
104 buffer[i] = qConvertRgb16To32(src[i]);
executed: buffer[i] = qConvertRgb16To32(src[i]);
Execution Count:280794
280794
105 return buffer;
executed: return buffer;
Execution Count:3041
3041
106} -
107 -
108static const uint *QT_FASTCALL convertARGB32ToARGB32PM(uint *buffer, const uint *src, int count, -
109 const QPixelLayout *, const QRgb *) -
110{ -
111 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:1431100
yes
Evaluation Count:16167
16167-1431100
112 buffer[i] = PREMUL(src[i]);
executed: buffer[i] = PREMUL(src[i]);
Execution Count:1431100
1431100
113 return buffer;
executed: return buffer;
Execution Count:16167
16167
114} -
115 -
116static const uint *QT_FASTCALL convertToRGB32(uint *buffer, const uint *src, int count, -
117 const QPixelLayout *layout, const QRgb *) -
118{ -
119 Q_ASSERT(layout->redWidth >= 4);
executed (the execution status of this line is deduced): qt_noop();
-
120 Q_ASSERT(layout->greenWidth >= 4);
executed (the execution status of this line is deduced): qt_noop();
-
121 Q_ASSERT(layout->blueWidth >= 4);
executed (the execution status of this line is deduced): qt_noop();
-
122 Q_ASSERT(layout->alphaWidth == 0);
executed (the execution status of this line is deduced): qt_noop();
-
123 -
124 const uint redMask = ((1 << layout->redWidth) - 1);
executed (the execution status of this line is deduced): const uint redMask = ((1 << layout->redWidth) - 1);
-
125 const uint greenMask = ((1 << layout->greenWidth) - 1);
executed (the execution status of this line is deduced): const uint greenMask = ((1 << layout->greenWidth) - 1);
-
126 const uint blueMask = ((1 << layout->blueWidth) - 1);
executed (the execution status of this line is deduced): const uint blueMask = ((1 << layout->blueWidth) - 1);
-
127 -
128 const uchar redLeftShift = 8 - layout->redWidth;
executed (the execution status of this line is deduced): const uchar redLeftShift = 8 - layout->redWidth;
-
129 const uchar greenLeftShift = 8 - layout->greenWidth;
executed (the execution status of this line is deduced): const uchar greenLeftShift = 8 - layout->greenWidth;
-
130 const uchar blueLeftShift = 8 - layout->blueWidth;
executed (the execution status of this line is deduced): const uchar blueLeftShift = 8 - layout->blueWidth;
-
131 -
132 const uchar redRightShift = 2 * layout->redWidth - 8;
executed (the execution status of this line is deduced): const uchar redRightShift = 2 * layout->redWidth - 8;
-
133 const uchar greenRightShift = 2 * layout->greenWidth - 8;
executed (the execution status of this line is deduced): const uchar greenRightShift = 2 * layout->greenWidth - 8;
-
134 const uchar blueRightShift = 2 * layout->blueWidth - 8;
executed (the execution status of this line is deduced): const uchar blueRightShift = 2 * layout->blueWidth - 8;
-
135 -
136 for (int i = 0; i < count; ++i) {
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:6060419
yes
Evaluation Count:1087009
1087009-6060419
137 uint red = (src[i] >> layout->redShift) & redMask;
executed (the execution status of this line is deduced): uint red = (src[i] >> layout->redShift) & redMask;
-
138 uint green = (src[i] >> layout->greenShift) & greenMask;
executed (the execution status of this line is deduced): uint green = (src[i] >> layout->greenShift) & greenMask;
-
139 uint blue = (src[i] >> layout->blueShift) & blueMask;
executed (the execution status of this line is deduced): uint blue = (src[i] >> layout->blueShift) & blueMask;
-
140 -
141 red = ((red << redLeftShift) | (red >> redRightShift)) << 16;
executed (the execution status of this line is deduced): red = ((red << redLeftShift) | (red >> redRightShift)) << 16;
-
142 green = ((green << greenLeftShift) | (green >> greenRightShift)) << 8;
executed (the execution status of this line is deduced): green = ((green << greenLeftShift) | (green >> greenRightShift)) << 8;
-
143 blue = (blue << blueLeftShift) | (blue >> blueRightShift);
executed (the execution status of this line is deduced): blue = (blue << blueLeftShift) | (blue >> blueRightShift);
-
144 buffer[i] = 0xff000000 | red | green | blue;
executed (the execution status of this line is deduced): buffer[i] = 0xff000000 | red | green | blue;
-
145 }
executed: }
Execution Count:6060419
6060419
146 -
147 return buffer;
executed: return buffer;
Execution Count:1087009
1087009
148} -
149 -
150static const uint *QT_FASTCALL convertToARGB32PM(uint *buffer, const uint *src, int count, -
151 const QPixelLayout *layout, const QRgb *) -
152{ -
153 Q_ASSERT(layout->redWidth >= 4);
executed (the execution status of this line is deduced): qt_noop();
-
154 Q_ASSERT(layout->greenWidth >= 4);
executed (the execution status of this line is deduced): qt_noop();
-
155 Q_ASSERT(layout->blueWidth >= 4);
executed (the execution status of this line is deduced): qt_noop();
-
156 Q_ASSERT(layout->alphaWidth >= 4);
executed (the execution status of this line is deduced): qt_noop();
-
157 -
158 const uint redMask = ((1 << layout->redWidth) - 1);
executed (the execution status of this line is deduced): const uint redMask = ((1 << layout->redWidth) - 1);
-
159 const uint greenMask = ((1 << layout->greenWidth) - 1);
executed (the execution status of this line is deduced): const uint greenMask = ((1 << layout->greenWidth) - 1);
-
160 const uint blueMask = ((1 << layout->blueWidth) - 1);
executed (the execution status of this line is deduced): const uint blueMask = ((1 << layout->blueWidth) - 1);
-
161 -
162 const uchar redLeftShift = 8 - layout->redWidth;
executed (the execution status of this line is deduced): const uchar redLeftShift = 8 - layout->redWidth;
-
163 const uchar greenLeftShift = 8 - layout->greenWidth;
executed (the execution status of this line is deduced): const uchar greenLeftShift = 8 - layout->greenWidth;
-
164 const uchar blueLeftShift = 8 - layout->blueWidth;
executed (the execution status of this line is deduced): const uchar blueLeftShift = 8 - layout->blueWidth;
-
165 -
166 const uchar redRightShift = 2 * layout->redWidth - 8;
executed (the execution status of this line is deduced): const uchar redRightShift = 2 * layout->redWidth - 8;
-
167 const uchar greenRightShift = 2 * layout->greenWidth - 8;
executed (the execution status of this line is deduced): const uchar greenRightShift = 2 * layout->greenWidth - 8;
-
168 const uchar blueRightShift = 2 * layout->blueWidth - 8;
executed (the execution status of this line is deduced): const uchar blueRightShift = 2 * layout->blueWidth - 8;
-
169 -
170 const uint alphaMask = ((1 << layout->alphaWidth) - 1);
executed (the execution status of this line is deduced): const uint alphaMask = ((1 << layout->alphaWidth) - 1);
-
171 const uchar alphaLeftShift = 8 - layout->alphaWidth;
executed (the execution status of this line is deduced): const uchar alphaLeftShift = 8 - layout->alphaWidth;
-
172 const uchar alphaRightShift = 2 * layout->alphaWidth - 8;
executed (the execution status of this line is deduced): const uchar alphaRightShift = 2 * layout->alphaWidth - 8;
-
173 -
174 if (layout->premultiplied) {
partially evaluated: layout->premultiplied
TRUEFALSE
yes
Evaluation Count:449773
no
Evaluation Count:0
0-449773
175 for (int i = 0; i < count; ++i) {
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:3279420
yes
Evaluation Count:449773
449773-3279420
176 uint alpha = (src[i] >> layout->alphaShift) & alphaMask;
executed (the execution status of this line is deduced): uint alpha = (src[i] >> layout->alphaShift) & alphaMask;
-
177 uint red = (src[i] >> layout->redShift) & redMask;
executed (the execution status of this line is deduced): uint red = (src[i] >> layout->redShift) & redMask;
-
178 uint green = (src[i] >> layout->greenShift) & greenMask;
executed (the execution status of this line is deduced): uint green = (src[i] >> layout->greenShift) & greenMask;
-
179 uint blue = (src[i] >> layout->blueShift) & blueMask;
executed (the execution status of this line is deduced): uint blue = (src[i] >> layout->blueShift) & blueMask;
-
180 -
181 alpha = (alpha << alphaLeftShift) | (alpha >> alphaRightShift);
executed (the execution status of this line is deduced): alpha = (alpha << alphaLeftShift) | (alpha >> alphaRightShift);
-
182 red = qMin(alpha, (red << redLeftShift) | (red >> redRightShift));
executed (the execution status of this line is deduced): red = qMin(alpha, (red << redLeftShift) | (red >> redRightShift));
-
183 green = qMin(alpha, (green << greenLeftShift) | (green >> greenRightShift));
executed (the execution status of this line is deduced): green = qMin(alpha, (green << greenLeftShift) | (green >> greenRightShift));
-
184 blue = qMin(alpha, (blue << blueLeftShift) | (blue >> blueRightShift));
executed (the execution status of this line is deduced): blue = qMin(alpha, (blue << blueLeftShift) | (blue >> blueRightShift));
-
185 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;
-
186 }
executed: }
Execution Count:3279420
3279420
187 } else {
executed: }
Execution Count:449773
449773
188 for (int i = 0; i < count; ++i) {
never evaluated: i < count
0
189 uint alpha = (src[i] >> layout->alphaShift) & alphaMask;
never executed (the execution status of this line is deduced): uint alpha = (src[i] >> layout->alphaShift) & alphaMask;
-
190 uint red = (src[i] >> layout->redShift) & redMask;
never executed (the execution status of this line is deduced): uint red = (src[i] >> layout->redShift) & redMask;
-
191 uint green = (src[i] >> layout->greenShift) & greenMask;
never executed (the execution status of this line is deduced): uint green = (src[i] >> layout->greenShift) & greenMask;
-
192 uint blue = (src[i] >> layout->blueShift) & blueMask;
never executed (the execution status of this line is deduced): uint blue = (src[i] >> layout->blueShift) & blueMask;
-
193 -
194 alpha = (alpha << alphaLeftShift) | (alpha >> alphaRightShift);
never executed (the execution status of this line is deduced): alpha = (alpha << alphaLeftShift) | (alpha >> alphaRightShift);
-
195 red = (red << redLeftShift) | (red >> redRightShift);
never executed (the execution status of this line is deduced): red = (red << redLeftShift) | (red >> redRightShift);
-
196 green = (green << greenLeftShift) | (green >> greenRightShift);
never executed (the execution status of this line is deduced): green = (green << greenLeftShift) | (green >> greenRightShift);
-
197 blue = (blue << blueLeftShift) | (blue >> blueRightShift);
never executed (the execution status of this line is deduced): blue = (blue << blueLeftShift) | (blue >> blueRightShift);
-
198 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);
-
199 }
never executed: }
0
200 }
never executed: }
0
201 return buffer;
executed: return buffer;
Execution Count:449773
449773
202} -
203 -
204static const uint *QT_FASTCALL convertRGB16FromARGB32PM(uint *buffer, const uint *src, int count, -
205 const QPixelLayout *, const QRgb *) -
206{ -
207 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:242710
yes
Evaluation Count:5005
5005-242710
208 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
209 return buffer;
executed: return buffer;
Execution Count:5005
5005
210} -
211 -
212static const uint *QT_FASTCALL convertARGB32FromARGB32PM(uint *buffer, const uint *src, int count, -
213 const QPixelLayout *, const QRgb *) -
214{ -
215 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:1798047
yes
Evaluation Count:42902
42902-1798047
216 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:1798047
evaluated: qAlpha(src[i]) == 0
TRUEFALSE
yes
Evaluation Count:422700
yes
Evaluation Count:1375347
422700-1798047
217 return buffer;
executed: return buffer;
Execution Count:42902
42902
218} -
219 -
220static const uint *QT_FASTCALL convertFromARGB32PM(uint *buffer, const uint *src, int count, -
221 const QPixelLayout *layout, const QRgb *) -
222{ -
223 Q_ASSERT(layout->redWidth <= 8);
executed (the execution status of this line is deduced): qt_noop();
-
224 Q_ASSERT(layout->greenWidth <= 8);
executed (the execution status of this line is deduced): qt_noop();
-
225 Q_ASSERT(layout->blueWidth <= 8);
executed (the execution status of this line is deduced): qt_noop();
-
226 Q_ASSERT(layout->alphaWidth <= 8);
executed (the execution status of this line is deduced): qt_noop();
-
227 -
228 const uint redMask = (1 << layout->redWidth) - 1;
executed (the execution status of this line is deduced): const uint redMask = (1 << layout->redWidth) - 1;
-
229 const uint greenMask = (1 << layout->greenWidth) - 1;
executed (the execution status of this line is deduced): const uint greenMask = (1 << layout->greenWidth) - 1;
-
230 const uint blueMask = (1 << layout->blueWidth) - 1;
executed (the execution status of this line is deduced): const uint blueMask = (1 << layout->blueWidth) - 1;
-
231 const uint alphaMask = (1 << layout->alphaWidth) - 1;
executed (the execution status of this line is deduced): const uint alphaMask = (1 << layout->alphaWidth) - 1;
-
232 -
233 const uchar redRightShift = 24 - layout->redWidth;
executed (the execution status of this line is deduced): const uchar redRightShift = 24 - layout->redWidth;
-
234 const uchar greenRightShift = 16 - layout->greenWidth;
executed (the execution status of this line is deduced): const uchar greenRightShift = 16 - layout->greenWidth;
-
235 const uchar blueRightShift = 8 - layout->blueWidth;
executed (the execution status of this line is deduced): const uchar blueRightShift = 8 - layout->blueWidth;
-
236 const uchar alphaRightShift = 32 - layout->alphaWidth;
executed (the execution status of this line is deduced): const uchar alphaRightShift = 32 - layout->alphaWidth;
-
237 -
238 if (!layout->premultiplied) {
evaluated: !layout->premultiplied
TRUEFALSE
yes
Evaluation Count:104293
yes
Evaluation Count:62937
62937-104293
239 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:8235233
yes
Evaluation Count:104293
104293-8235233
240 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
241 src = buffer;
executed (the execution status of this line is deduced): src = buffer;
-
242 }
executed: }
Execution Count:104293
104293
243 for (int i = 0; i < count; ++i) {
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:12486467
yes
Evaluation Count:167230
167230-12486467
244 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;
-
245 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;
-
246 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;
-
247 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;
-
248 buffer[i] = red | green | blue | alpha;
executed (the execution status of this line is deduced): buffer[i] = red | green | blue | alpha;
-
249 }
executed: }
Execution Count:12486467
12486467
250 return buffer;
executed: return buffer;
Execution Count:167230
167230
251} -
252 -
253template <QPixelLayout::BPP bpp> static -
254uint QT_FASTCALL fetchPixel(const uchar *src, int index); -
255 -
256template <> -
257inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP1LSB>(const uchar *src, int index) -
258{ -
259 return (src[index >> 3] >> (index & 7)) & 1;
executed: return (src[index >> 3] >> (index & 7)) & 1;
Execution Count:22984
22984
260} -
261 -
262template <> -
263inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP1MSB>(const uchar *src, int index) -
264{ -
265 return (src[index >> 3] >> (~index & 7)) & 1;
executed: return (src[index >> 3] >> (~index & 7)) & 1;
Execution Count:23065
23065
266} -
267 -
268template <> -
269inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP8>(const uchar *src, int index) -
270{ -
271 return src[index];
executed: return src[index];
Execution Count:22960
22960
272} -
273 -
274template <> -
275inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP16>(const uchar *src, int index) -
276{ -
277 return reinterpret_cast<const quint16 *>(src)[index];
executed: return reinterpret_cast<const quint16 *>(src)[index];
Execution Count:2919303
2919303
278} -
279 -
280template <> -
281inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP24>(const uchar *src, int index) -
282{ -
283 return reinterpret_cast<const quint24 *>(src)[index];
executed: return reinterpret_cast<const quint24 *>(src)[index];
Execution Count:6702930
6702930
284} -
285 -
286template <> -
287inline uint QT_FASTCALL fetchPixel<QPixelLayout::BPP32>(const uchar *src, int index) -
288{ -
289 return reinterpret_cast<const uint *>(src)[index];
never executed: return reinterpret_cast<const uint *>(src)[index];
0
290} -
291 -
292template <QPixelLayout::BPP bpp> -
293inline const uint *QT_FASTCALL fetchPixels(uint *buffer, const uchar *src, int index, int count) -
294{ -
295 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:9689113
yes
Evaluation Count:1543159
1543159-9689113
296 buffer[i] = fetchPixel<bpp>(src, index + i);
executed: buffer[i] = fetchPixel<bpp>(src, index + i);
Execution Count:9689113
9689113
297 return buffer;
executed: return buffer;
Execution Count:1543159
1543159
298} -
299 -
300template <> -
301inline const uint *QT_FASTCALL fetchPixels<QPixelLayout::BPP32>(uint *, const uchar *src, int index, int) -
302{ -
303 return reinterpret_cast<const uint *>(src) + index;
executed: return reinterpret_cast<const uint *>(src) + index;
Execution Count:50906
50906
304} -
305 -
306template <QPixelLayout::BPP width> static -
307void QT_FASTCALL storePixel(uchar *dest, int index, uint pixel); -
308 -
309template <> -
310inline void QT_FASTCALL storePixel<QPixelLayout::BPP1LSB>(uchar *dest, int index, uint pixel) -
311{ -
312 if (pixel)
never evaluated: pixel
0
313 dest[index >> 3] |= 1 << (index & 7);
never executed: dest[index >> 3] |= 1 << (index & 7);
0
314 else -
315 dest[index >> 3] &= ~(1 << (index & 7));
never executed: dest[index >> 3] &= ~(1 << (index & 7));
0
316} -
317 -
318template <> -
319inline void QT_FASTCALL storePixel<QPixelLayout::BPP1MSB>(uchar *dest, int index, uint pixel) -
320{ -
321 if (pixel)
never evaluated: pixel
0
322 dest[index >> 3] |= 1 << (~index & 7);
never executed: dest[index >> 3] |= 1 << (~index & 7);
0
323 else -
324 dest[index >> 3] &= ~(1 << (~index & 7));
never executed: dest[index >> 3] &= ~(1 << (~index & 7));
0
325} -
326 -
327template <> -
328inline void QT_FASTCALL storePixel<QPixelLayout::BPP8>(uchar *dest, int index, uint pixel) -
329{ -
330 dest[index] = uchar(pixel);
never executed (the execution status of this line is deduced): dest[index] = uchar(pixel);
-
331}
never executed: }
0
332 -
333template <> -
334inline void QT_FASTCALL storePixel<QPixelLayout::BPP16>(uchar *dest, int index, uint pixel) -
335{ -
336 reinterpret_cast<quint16 *>(dest)[index] = quint16(pixel);
executed (the execution status of this line is deduced): reinterpret_cast<quint16 *>(dest)[index] = quint16(pixel);
-
337}
executed: }
Execution Count:3419198
3419198
338 -
339template <> -
340inline void QT_FASTCALL storePixel<QPixelLayout::BPP24>(uchar *dest, int index, uint pixel) -
341{ -
342 reinterpret_cast<quint24 *>(dest)[index] = quint24(pixel);
executed (the execution status of this line is deduced): reinterpret_cast<quint24 *>(dest)[index] = quint24(pixel);
-
343}
executed: }
Execution Count:9311579
9311579
344 -
345template <> -
346inline void QT_FASTCALL storePixel<QPixelLayout::BPP32>(uchar *dest, int index, uint pixel) -
347{ -
348 reinterpret_cast<uint *>(dest)[index] = pixel;
never executed (the execution status of this line is deduced): reinterpret_cast<uint *>(dest)[index] = pixel;
-
349}
never executed: }
0
350 -
351template <QPixelLayout::BPP width> -
352inline void QT_FASTCALL storePixels(uchar *dest, const uint *src, int index, int count) -
353{ -
354 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:12730777
yes
Evaluation Count:172251
172251-12730777
355 storePixel<width>(dest, index + i, src[i]);
executed: storePixel<width>(dest, index + i, src[i]);
Execution Count:12730777
12730777
356}
executed: }
Execution Count:172251
172251
357 -
358template <> -
359inline void QT_FASTCALL storePixels<QPixelLayout::BPP32>(uchar *dest, const uint *src, int index, int count) -
360{ -
361 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));
-
362}
executed: }
Execution Count:49891
49891
363 -
364// Note: -
365// convertToArgb32() assumes that no color channel is less than 4 bits. -
366// convertFromArgb32() assumes that no color channel is more than 8 bits. -
367// QImage::rgbSwapped() assumes that the red and blue color channels have the same number of bits. -
368QPixelLayout qPixelLayouts[QImage::NImageFormats] = { -
369 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPPNone, 0, 0 }, // Format_Invalid -
370 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPP1MSB, convertIndexedToARGB32PM, 0 }, // Format_Mono -
371 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPP1LSB, convertIndexedToARGB32PM, 0 }, // Format_MonoLSB -
372 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPP8, convertIndexedToARGB32PM, 0 }, // Format_Indexed8 -
373 { 8, 16, 8, 8, 8, 0, 0, 0, false, QPixelLayout::BPP32, convertPassThrough, convertPassThrough }, // Format_RGB32 -
374 { 8, 16, 8, 8, 8, 0, 8, 24, false, QPixelLayout::BPP32, convertARGB32ToARGB32PM, convertARGB32FromARGB32PM }, // Format_ARGB32 -
375 { 8, 16, 8, 8, 8, 0, 8, 24, true, QPixelLayout::BPP32, convertPassThrough, convertPassThrough }, // Format_ARGB32_Premultiplied -
376 { 5, 11, 6, 5, 5, 0, 0, 0, false, QPixelLayout::BPP16, convertRGB16ToARGB32PM, convertRGB16FromARGB32PM }, // Format_RGB16 -
377 { 5, 19, 6, 13, 5, 8, 8, 0, true, QPixelLayout::BPP24, convertToARGB32PM, convertFromARGB32PM }, // Format_ARGB8565_Premultiplied -
378 { 6, 12, 6, 6, 6, 0, 0, 0, false, QPixelLayout::BPP24, convertToRGB32, convertFromARGB32PM }, // Format_RGB666 -
379 { 6, 12, 6, 6, 6, 0, 6, 18, true, QPixelLayout::BPP24, convertToARGB32PM, convertFromARGB32PM }, // Format_ARGB6666_Premultiplied -
380 { 5, 10, 5, 5, 5, 0, 0, 0, false, QPixelLayout::BPP16, convertToRGB32, convertFromARGB32PM }, // Format_RGB555 -
381 { 5, 18, 5, 13, 5, 8, 8, 0, true, QPixelLayout::BPP24, convertToARGB32PM, convertFromARGB32PM }, // Format_ARGB8555_Premultiplied -
382 { 8, 16, 8, 8, 8, 0, 0, 0, false, QPixelLayout::BPP24, convertToRGB32, convertFromARGB32PM }, // Format_RGB888 -
383 { 4, 8, 4, 4, 4, 0, 0, 0, false, QPixelLayout::BPP16, convertToRGB32, convertFromARGB32PM }, // Format_RGB444 -
384 { 4, 8, 4, 4, 4, 0, 4, 12, true, QPixelLayout::BPP16, convertToARGB32PM, convertFromARGB32PM } // Format_ARGB4444_Premultiplied -
385}; -
386 -
387FetchPixelsFunc qFetchPixels[QPixelLayout::BPPCount] = { -
388 0, // BPPNone -
389 fetchPixels<QPixelLayout::BPP1MSB>, // BPP1MSB -
390 fetchPixels<QPixelLayout::BPP1LSB>, // BPP1LSB -
391 fetchPixels<QPixelLayout::BPP8>, // BPP8 -
392 fetchPixels<QPixelLayout::BPP16>, // BPP16 -
393 fetchPixels<QPixelLayout::BPP24>, // BPP24 -
394 fetchPixels<QPixelLayout::BPP32> // BPP32 -
395}; -
396 -
397StorePixelsFunc qStorePixels[QPixelLayout::BPPCount] = { -
398 0, // BPPNone -
399 storePixels<QPixelLayout::BPP1MSB>, // BPP1MSB -
400 storePixels<QPixelLayout::BPP1LSB>, // BPP1LSB -
401 storePixels<QPixelLayout::BPP8>, // BPP8 -
402 storePixels<QPixelLayout::BPP16>, // BPP16 -
403 storePixels<QPixelLayout::BPP24>, // BPP24 -
404 storePixels<QPixelLayout::BPP32> // BPP32 -
405}; -
406 -
407typedef uint (QT_FASTCALL *FetchPixelFunc)(const uchar *src, int index); -
408 -
409FetchPixelFunc qFetchPixel[QPixelLayout::BPPCount] = { -
410 0, // BPPNone -
411 fetchPixel<QPixelLayout::BPP1MSB>, // BPP1MSB -
412 fetchPixel<QPixelLayout::BPP1LSB>, // BPP1LSB -
413 fetchPixel<QPixelLayout::BPP8>, // BPP8 -
414 fetchPixel<QPixelLayout::BPP16>, // BPP16 -
415 fetchPixel<QPixelLayout::BPP24>, // BPP24 -
416 fetchPixel<QPixelLayout::BPP32> // BPP32 -
417}; -
418 -
419/* -
420 Destination fetch. This is simple as we don't have to do bounds checks or -
421 transformations -
422*/ -
423 -
424static uint * QT_FASTCALL destFetchMono(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length) -
425{ -
426 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);
-
427 uint *start = buffer;
executed (the execution status of this line is deduced): uint *start = buffer;
-
428 const uint *end = buffer + length;
executed (the execution status of this line is deduced): const uint *end = buffer + length;
-
429 while (buffer < end) {
evaluated: buffer < end
TRUEFALSE
yes
Evaluation Count:9885
yes
Evaluation Count:501
501-9885
430 *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
431 ++buffer;
executed (the execution status of this line is deduced): ++buffer;
-
432 ++x;
executed (the execution status of this line is deduced): ++x;
-
433 }
executed: }
Execution Count:9885
9885
434 return start;
executed: return start;
Execution Count:501
501
435} -
436 -
437static uint * QT_FASTCALL destFetchMonoLsb(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length) -
438{ -
439 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);
-
440 uint *start = buffer;
executed (the execution status of this line is deduced): uint *start = buffer;
-
441 const uint *end = buffer + length;
executed (the execution status of this line is deduced): const uint *end = buffer + length;
-
442 while (buffer < end) {
evaluated: buffer < end
TRUEFALSE
yes
Evaluation Count:107917
yes
Evaluation Count:98539
98539-107917
443 *buffer = data[x>>3] & (0x1 << (x & 7)) ? rasterBuffer->destColor1 : rasterBuffer->destColor0;
evaluated: data[x>>3] & (0x1 << (x & 7))
TRUEFALSE
yes
Evaluation Count:4381
yes
Evaluation Count:103536
4381-103536
444 ++buffer;
executed (the execution status of this line is deduced): ++buffer;
-
445 ++x;
executed (the execution status of this line is deduced): ++x;
-
446 }
executed: }
Execution Count:107917
107917
447 return start;
executed: return start;
Execution Count:98539
98539
448} -
449 -
450static uint * QT_FASTCALL destFetchARGB32P(uint *, QRasterBuffer *rasterBuffer, int x, int y, int) -
451{ -
452 return (uint *)rasterBuffer->scanLine(y) + x;
executed: return (uint *)rasterBuffer->scanLine(y) + x;
Execution Count:88114
88114
453} -
454 -
455static uint * QT_FASTCALL destFetchRGB16(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length) -
456{ -
457 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;
-
458 for (int i = 0; i < length; ++i)
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:1786111
yes
Evaluation Count:353478
353478-1786111
459 buffer[i] = qConvertRgb16To32(data[i]);
executed: buffer[i] = qConvertRgb16To32(data[i]);
Execution Count:1786111
1786111
460 return buffer;
executed: return buffer;
Execution Count:353478
353478
461} -
462 -
463static uint *QT_FASTCALL destFetch(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length) -
464{ -
465 const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format];
executed (the execution status of this line is deduced): const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format];
-
466 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);
-
467 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
468} -
469 -
470 -
471static DestFetchProc destFetchProc[QImage::NImageFormats] = -
472{ -
473 0, // Format_Invalid -
474 destFetchMono, // Format_Mono, -
475 destFetchMonoLsb, // Format_MonoLSB -
476 0, // Format_Indexed8 -
477 destFetchARGB32P, // Format_RGB32 -
478 destFetch, // Format_ARGB32, -
479 destFetchARGB32P, // Format_ARGB32_Premultiplied -
480 destFetchRGB16, // Format_RGB16 -
481 destFetch, // Format_ARGB8565_Premultiplied -
482 destFetch, // Format_RGB666 -
483 destFetch, // Format_ARGB6666_Premultiplied -
484 destFetch, // Format_RGB555 -
485 destFetch, // Format_ARGB8555_Premultiplied -
486 destFetch, // Format_RGB888 -
487 destFetch, // Format_RGB444 -
488 destFetch // Format_ARGB4444_Premultiplied -
489}; -
490 -
491/* -
492 Returns the color in the mono destination color table -
493 that is the "nearest" to /color/. -
494*/ -
495static inline QRgb findNearestColor(QRgb color, QRasterBuffer *rbuf) -
496{ -
497 QRgb color_0 = PREMUL(rbuf->destColor0);
executed (the execution status of this line is deduced): QRgb color_0 = PREMUL(rbuf->destColor0);
-
498 QRgb color_1 = PREMUL(rbuf->destColor1);
executed (the execution status of this line is deduced): QRgb color_1 = PREMUL(rbuf->destColor1);
-
499 color = PREMUL(color);
executed (the execution status of this line is deduced): color = PREMUL(color);
-
500 -
501 int r = qRed(color);
executed (the execution status of this line is deduced): int r = qRed(color);
-
502 int g = qGreen(color);
executed (the execution status of this line is deduced): int g = qGreen(color);
-
503 int b = qBlue(color);
executed (the execution status of this line is deduced): int b = qBlue(color);
-
504 int rx, gx, bx;
executed (the execution status of this line is deduced): int rx, gx, bx;
-
505 int dist_0, dist_1;
executed (the execution status of this line is deduced): int dist_0, dist_1;
-
506 -
507 rx = r - qRed(color_0);
executed (the execution status of this line is deduced): rx = r - qRed(color_0);
-
508 gx = g - qGreen(color_0);
executed (the execution status of this line is deduced): gx = g - qGreen(color_0);
-
509 bx = b - qBlue(color_0);
executed (the execution status of this line is deduced): bx = b - qBlue(color_0);
-
510 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;
-
511 -
512 rx = r - qRed(color_1);
executed (the execution status of this line is deduced): rx = r - qRed(color_1);
-
513 gx = g - qGreen(color_1);
executed (the execution status of this line is deduced): gx = g - qGreen(color_1);
-
514 bx = b - qBlue(color_1);
executed (the execution status of this line is deduced): bx = b - qBlue(color_1);
-
515 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;
-
516 -
517 if (dist_0 < dist_1)
partially evaluated: dist_0 < dist_1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:4399
0-4399
518 return color_0;
never executed: return color_0;
0
519 return color_1;
executed: return color_1;
Execution Count:4399
4399
520} -
521 -
522/* -
523 Destination store. -
524*/ -
525 -
526static void QT_FASTCALL destStoreMono(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length) -
527{ -
528 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);
-
529 if (rasterBuffer->monoDestinationWithClut) {
partially evaluated: rasterBuffer->monoDestinationWithClut
TRUEFALSE
yes
Evaluation Count:1288
no
Evaluation Count:0
0-1288
530 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:45095
yes
Evaluation Count:1288
1288-45095
531 if (buffer[i] == rasterBuffer->destColor0) {
evaluated: buffer[i] == rasterBuffer->destColor0
TRUEFALSE
yes
Evaluation Count:82
yes
Evaluation Count:45013
82-45013
532 data[x >> 3] &= ~(0x80 >> (x & 7));
executed (the execution status of this line is deduced): data[x >> 3] &= ~(0x80 >> (x & 7));
-
533 } 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
534 data[x >> 3] |= 0x80 >> (x & 7);
executed (the execution status of this line is deduced): data[x >> 3] |= 0x80 >> (x & 7);
-
535 } 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
536 data[x >> 3] &= ~(0x80 >> (x & 7));
executed (the execution status of this line is deduced): data[x >> 3] &= ~(0x80 >> (x & 7));
-
537 } else {
executed: }
Execution Count:36
36
538 data[x >> 3] |= 0x80 >> (x & 7);
never executed (the execution status of this line is deduced): data[x >> 3] |= 0x80 >> (x & 7);
-
539 }
never executed: }
0
540 ++x;
executed (the execution status of this line is deduced): ++x;
-
541 }
executed: }
Execution Count:45095
45095
542 } else {
executed: }
Execution Count:1288
1288
543 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
544 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
545 data[x >> 3] |= 0x80 >> (x & 7);
never executed: data[x >> 3] |= 0x80 >> (x & 7);
0
546 else -
547 data[x >> 3] &= ~(0x80 >> (x & 7));
never executed: data[x >> 3] &= ~(0x80 >> (x & 7));
0
548 ++x;
never executed (the execution status of this line is deduced): ++x;
-
549 }
never executed: }
0
550 }
never executed: }
0
551} -
552 -
553static void QT_FASTCALL destStoreMonoLsb(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length) -
554{ -
555 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);
-
556 if (rasterBuffer->monoDestinationWithClut) {
partially evaluated: rasterBuffer->monoDestinationWithClut
TRUEFALSE
yes
Evaluation Count:133696
no
Evaluation Count:0
0-133696
557 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:214899
yes
Evaluation Count:133696
133696-214899
558 if (buffer[i] == rasterBuffer->destColor0) {
evaluated: buffer[i] == rasterBuffer->destColor0
TRUEFALSE
yes
Evaluation Count:159254
yes
Evaluation Count:55645
55645-159254
559 data[x >> 3] &= ~(1 << (x & 7));
executed (the execution status of this line is deduced): data[x >> 3] &= ~(1 << (x & 7));
-
560 } else if (buffer[i] == rasterBuffer->destColor1) {
executed: }
Execution Count:159254
evaluated: buffer[i] == rasterBuffer->destColor1
TRUEFALSE
yes
Evaluation Count:51282
yes
Evaluation Count:4363
4363-159254
561 data[x >> 3] |= 1 << (x & 7);
executed (the execution status of this line is deduced): data[x >> 3] |= 1 << (x & 7);
-
562 } 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:4363
0-51282
563 data[x >> 3] &= ~(1 << (x & 7));
never executed (the execution status of this line is deduced): data[x >> 3] &= ~(1 << (x & 7));
-
564 } else {
never executed: }
0
565 data[x >> 3] |= 1 << (x & 7);
executed (the execution status of this line is deduced): data[x >> 3] |= 1 << (x & 7);
-
566 }
executed: }
Execution Count:4363
4363
567 ++x;
executed (the execution status of this line is deduced): ++x;
-
568 }
executed: }
Execution Count:214899
214899
569 } else {
executed: }
Execution Count:133696
133696
570 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
571 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
572 data[x >> 3] |= 1 << (x & 7);
never executed: data[x >> 3] |= 1 << (x & 7);
0
573 else -
574 data[x >> 3] &= ~(1 << (x & 7));
never executed: data[x >> 3] &= ~(1 << (x & 7));
0
575 ++x;
never executed (the execution status of this line is deduced): ++x;
-
576 }
never executed: }
0
577 }
never executed: }
0
578} -
579 -
580static void QT_FASTCALL destStoreRGB16(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length) -
581{ -
582 quint16 *data = (quint16*)rasterBuffer->scanLine(y) + x;
executed (the execution status of this line is deduced): quint16 *data = (quint16*)rasterBuffer->scanLine(y) + x;
-
583 for (int i = 0; i < length; ++i)
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:1891063
yes
Evaluation Count:354815
354815-1891063
584 data[i] = qConvertRgb32To16(buffer[i]);
executed: data[i] = qConvertRgb32To16(buffer[i]);
Execution Count:1891063
1891063
585}
executed: }
Execution Count:354815
354815
586 -
587static void QT_FASTCALL destStore(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length) -
588{ -
589 uint buf[buffer_size];
executed (the execution status of this line is deduced): uint buf[buffer_size];
-
590 const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format];
executed (the execution status of this line is deduced): const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format];
-
591 StorePixelsFunc store = qStorePixels[layout->bpp];
executed (the execution status of this line is deduced): StorePixelsFunc store = qStorePixels[layout->bpp];
-
592 uchar *dest = rasterBuffer->scanLine(y);
executed (the execution status of this line is deduced): uchar *dest = rasterBuffer->scanLine(y);
-
593 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:147575
yes
Evaluation Count:147575
147575
594 int l = qMin(length, buffer_size);
executed (the execution status of this line is deduced): int l = qMin(length, buffer_size);
-
595 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);
-
596 store(dest, ptr, x, l);
executed (the execution status of this line is deduced): store(dest, ptr, x, l);
-
597 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
598 buffer += l;
executed (the execution status of this line is deduced): buffer += l;
-
599 x += l;
executed (the execution status of this line is deduced): x += l;
-
600 }
executed: }
Execution Count:147575
147575
601}
executed: }
Execution Count:147575
147575
602 -
603static DestStoreProc destStoreProc[QImage::NImageFormats] = -
604{ -
605 0, // Format_Invalid -
606 destStoreMono, // Format_Mono, -
607 destStoreMonoLsb, // Format_MonoLSB -
608 0, // Format_Indexed8 -
609 0, // Format_RGB32 -
610 destStore, // Format_ARGB32, -
611 0, // Format_ARGB32_Premultiplied -
612 destStoreRGB16, // Format_RGB16 -
613 destStore, // Format_ARGB8565_Premultiplied -
614 destStore, // Format_RGB666 -
615 destStore, // Format_ARGB6666_Premultiplied -
616 destStore, // Format_RGB555 -
617 destStore, // Format_ARGB8555_Premultiplied -
618 destStore, // Format_RGB888 -
619 destStore, // Format_RGB444 -
620 destStore // Format_ARGB4444_Premultiplied -
621}; -
622 -
623/* -
624 Source fetches -
625 -
626 This is a bit more complicated, as we need several fetch routines for every surface type -
627 -
628 We need 5 fetch methods per surface type: -
629 untransformed -
630 transformed (tiled and not tiled) -
631 transformed bilinear (tiled and not tiled) -
632 -
633 We don't need bounds checks for untransformed, but we need them for the other ones. -
634 -
635 The generic implementation does pixel by pixel fetches -
636*/ -
637 -
638enum TextureBlendType { -
639 BlendUntransformed, -
640 BlendTiled, -
641 BlendTransformed, -
642 BlendTransformedTiled, -
643 BlendTransformedBilinear, -
644 BlendTransformedBilinearTiled, -
645 NBlendTypes -
646}; -
647 -
648static const uint *QT_FASTCALL fetchUntransformed(uint *buffer, const Operator *, -
649 const QSpanData *data, int y, int x, int length) -
650{ -
651 const QPixelLayout *layout = &qPixelLayouts[data->texture.format];
executed (the execution status of this line is deduced): const QPixelLayout *layout = &qPixelLayouts[data->texture.format];
-
652 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);
-
653 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
654 return layout->convertToARGB32PM(buffer, ptr, length, layout, clut);
executed: return layout->convertToARGB32PM(buffer, ptr, length, layout, clut);
Execution Count:57312
57312
655} -
656 -
657static const uint *QT_FASTCALL fetchUntransformedARGB32PM(uint *, const Operator *, -
658 const QSpanData *data, int y, int x, int) -
659{ -
660 const uchar *scanLine = data->texture.scanLine(y);
executed (the execution status of this line is deduced): const uchar *scanLine = data->texture.scanLine(y);
-
661 return ((const uint *)scanLine) + x;
executed: return ((const uint *)scanLine) + x;
Execution Count:417370
417370
662} -
663 -
664static const uint *QT_FASTCALL fetchUntransformedRGB16(uint *buffer, const Operator *, -
665 const QSpanData *data, int y, int x, -
666 int length) -
667{ -
668 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;
-
669#ifdef QT_COMPILER_SUPPORTS_MIPS_DSPR2 -
670 qConvertRgb16To32_asm_mips_dspr2(buffer, scanLine, length); -
671#else -
672 for (int i = 0; i < length; ++i)
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:279512
yes
Evaluation Count:4124
4124-279512
673 buffer[i] = qConvertRgb16To32(scanLine[i]);
executed: buffer[i] = qConvertRgb16To32(scanLine[i]);
Execution Count:279512
279512
674#endif -
675 return buffer;
executed: return buffer;
Execution Count:4124
4124
676} -
677 -
678// blendType is either BlendTransformed or BlendTransformedTiled -
679template<TextureBlendType blendType> -
680static const uint *QT_FASTCALL fetchTransformedARGB32PM(uint *buffer, const Operator *, const QSpanData *data, -
681 int y, int x, int length) -
682{ -
683 int image_width = data->texture.width;
never executed (the execution status of this line is deduced): int image_width = data->texture.width;
-
684 int image_height = data->texture.height;
never executed (the execution status of this line is deduced): int image_height = data->texture.height;
-
685 -
686 const qreal cx = x + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cx = x + qreal(0.5);
-
687 const qreal cy = y + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cy = y + qreal(0.5);
-
688 -
689 const uint *end = buffer + length;
never executed (the execution status of this line is deduced): const uint *end = buffer + length;
-
690 uint *b = buffer;
never executed (the execution status of this line is deduced): uint *b = buffer;
-
691 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
692 // The increment pr x in the scanline -
693 int fdx = (int)(data->m11 * fixed_scale);
never executed (the execution status of this line is deduced): int fdx = (int)(data->m11 * fixed_scale);
-
694 int fdy = (int)(data->m12 * fixed_scale);
never executed (the execution status of this line is deduced): int fdy = (int)(data->m12 * fixed_scale);
-
695 -
696 int fx = int((data->m21 * cy
never executed (the execution status of this line is deduced): int fx = int((data->m21 * cy
-
697 + data->m11 * cx + data->dx) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale);
-
698 int fy = int((data->m22 * cy
never executed (the execution status of this line is deduced): int fy = int((data->m22 * cy
-
699 + data->m12 * cx + data->dy) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale);
-
700 -
701 while (b < end) {
never evaluated: b < end
0
702 int px = fx >> 16;
never executed (the execution status of this line is deduced): int px = fx >> 16;
-
703 int py = fy >> 16;
never executed (the execution status of this line is deduced): int py = fy >> 16;
-
704 -
705 if (blendType == BlendTransformedTiled) {
never evaluated: blendType == BlendTransformedTiled
0
706 px %= image_width;
never executed (the execution status of this line is deduced): px %= image_width;
-
707 py %= image_height;
never executed (the execution status of this line is deduced): py %= image_height;
-
708 if (px < 0) px += image_width;
never executed: px += image_width;
never evaluated: px < 0
0
709 if (py < 0) py += image_height;
never executed: py += image_height;
never evaluated: py < 0
0
710 } else {
never executed: }
0
711 px = qBound(0, px, image_width - 1);
never executed (the execution status of this line is deduced): px = qBound(0, px, image_width - 1);
-
712 py = qBound(0, py, image_height - 1);
never executed (the execution status of this line is deduced): py = qBound(0, py, image_height - 1);
-
713 }
never executed: }
0
714 *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];
-
715 -
716 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
717 fy += fdy;
never executed (the execution status of this line is deduced): fy += fdy;
-
718 ++b;
never executed (the execution status of this line is deduced): ++b;
-
719 }
never executed: }
0
720 } else {
never executed: }
0
721 const qreal fdx = data->m11;
never executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
722 const qreal fdy = data->m12;
never executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
723 const qreal fdw = data->m13;
never executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
724 -
725 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;
-
726 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;
-
727 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;
-
728 -
729 while (b < end) {
never evaluated: b < end
0
730 const qreal iw = fw == 0 ? 1 : 1 / fw;
never evaluated: fw == 0
0
731 const qreal tx = fx * iw;
never executed (the execution status of this line is deduced): const qreal tx = fx * iw;
-
732 const qreal ty = fy * iw;
never executed (the execution status of this line is deduced): const qreal ty = fy * iw;
-
733 int px = int(tx) - (tx < 0);
never executed (the execution status of this line is deduced): int px = int(tx) - (tx < 0);
-
734 int py = int(ty) - (ty < 0);
never executed (the execution status of this line is deduced): int py = int(ty) - (ty < 0);
-
735 -
736 if (blendType == BlendTransformedTiled) {
never evaluated: blendType == BlendTransformedTiled
0
737 px %= image_width;
never executed (the execution status of this line is deduced): px %= image_width;
-
738 py %= image_height;
never executed (the execution status of this line is deduced): py %= image_height;
-
739 if (px < 0) px += image_width;
never executed: px += image_width;
never evaluated: px < 0
0
740 if (py < 0) py += image_height;
never executed: py += image_height;
never evaluated: py < 0
0
741 } else {
never executed: }
0
742 px = qBound(0, px, image_width - 1);
never executed (the execution status of this line is deduced): px = qBound(0, px, image_width - 1);
-
743 py = qBound(0, py, image_height - 1);
never executed (the execution status of this line is deduced): py = qBound(0, py, image_height - 1);
-
744 }
never executed: }
0
745 *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];
-
746 -
747 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
748 fy += fdy;
never executed (the execution status of this line is deduced): fy += fdy;
-
749 fw += fdw;
never executed (the execution status of this line is deduced): fw += fdw;
-
750 //force increment to avoid /0 -
751 if (!fw) {
never evaluated: !fw
0
752 fw += fdw;
never executed (the execution status of this line is deduced): fw += fdw;
-
753 }
never executed: }
0
754 ++b;
never executed (the execution status of this line is deduced): ++b;
-
755 }
never executed: }
0
756 }
never executed: }
0
757 return buffer;
never executed: return buffer;
0
758} -
759 -
760template<TextureBlendType blendType> /* either BlendTransformed or BlendTransformedTiled */ -
761static const uint *QT_FASTCALL fetchTransformed(uint *buffer, const Operator *, const QSpanData *data, -
762 int y, int x, int length) -
763{ -
764 int image_width = data->texture.width;
executed (the execution status of this line is deduced): int image_width = data->texture.width;
-
765 int image_height = data->texture.height;
executed (the execution status of this line is deduced): int image_height = data->texture.height;
-
766 -
767 const qreal cx = x + qreal(0.5);
executed (the execution status of this line is deduced): const qreal cx = x + qreal(0.5);
-
768 const qreal cy = y + qreal(0.5);
executed (the execution status of this line is deduced): const qreal cy = y + qreal(0.5);
-
769 -
770 const QPixelLayout *layout = &qPixelLayouts[data->texture.format];
executed (the execution status of this line is deduced): const QPixelLayout *layout = &qPixelLayouts[data->texture.format];
-
771 FetchPixelFunc fetch = qFetchPixel[layout->bpp];
executed (the execution status of this line is deduced): FetchPixelFunc fetch = qFetchPixel[layout->bpp];
-
772 -
773 const uint *end = buffer + length;
executed (the execution status of this line is deduced): const uint *end = buffer + length;
-
774 uint *b = buffer;
executed (the execution status of this line is deduced): uint *b = buffer;
-
775 if (data->fast_matrix) {
partially evaluated: data->fast_matrix
TRUEFALSE
yes
Evaluation Count:73
no
Evaluation Count:0
0-73
776 // The increment pr x in the scanline -
777 int fdx = (int)(data->m11 * fixed_scale);
executed (the execution status of this line is deduced): int fdx = (int)(data->m11 * fixed_scale);
-
778 int fdy = (int)(data->m12 * fixed_scale);
executed (the execution status of this line is deduced): int fdy = (int)(data->m12 * fixed_scale);
-
779 -
780 int fx = int((data->m21 * cy
executed (the execution status of this line is deduced): int fx = int((data->m21 * cy
-
781 + data->m11 * cx + data->dx) * fixed_scale);
executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale);
-
782 int fy = int((data->m22 * cy
executed (the execution status of this line is deduced): int fy = int((data->m22 * cy
-
783 + data->m12 * cx + data->dy) * fixed_scale);
executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale);
-
784 -
785 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:2129
yes
Evaluation Count:73
73-2129
786 int px = fx >> 16;
executed (the execution status of this line is deduced): int px = fx >> 16;
-
787 int py = fy >> 16;
executed (the execution status of this line is deduced): int py = fy >> 16;
-
788 -
789 if (blendType == BlendTransformedTiled) {
partially evaluated: blendType == BlendTransformedTiled
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2129
0-2129
790 px %= image_width;
never executed (the execution status of this line is deduced): px %= image_width;
-
791 py %= image_height;
never executed (the execution status of this line is deduced): py %= image_height;
-
792 if (px < 0) px += image_width;
never executed: px += image_width;
never evaluated: px < 0
0
793 if (py < 0) py += image_height;
never executed: py += image_height;
never evaluated: py < 0
0
794 } else {
never executed: }
0
795 px = qBound(0, px, image_width - 1);
executed (the execution status of this line is deduced): px = qBound(0, px, image_width - 1);
-
796 py = qBound(0, py, image_height - 1);
executed (the execution status of this line is deduced): py = qBound(0, py, image_height - 1);
-
797 }
executed: }
Execution Count:2129
2129
798 *b = fetch(data->texture.scanLine(py), px);
executed (the execution status of this line is deduced): *b = fetch(data->texture.scanLine(py), px);
-
799 -
800 fx += fdx;
executed (the execution status of this line is deduced): fx += fdx;
-
801 fy += fdy;
executed (the execution status of this line is deduced): fy += fdy;
-
802 ++b;
executed (the execution status of this line is deduced): ++b;
-
803 }
executed: }
Execution Count:2129
2129
804 } else {
executed: }
Execution Count:73
73
805 const qreal fdx = data->m11;
never executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
806 const qreal fdy = data->m12;
never executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
807 const qreal fdw = data->m13;
never executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
808 -
809 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;
-
810 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;
-
811 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;
-
812 -
813 while (b < end) {
never evaluated: b < end
0
814 const qreal iw = fw == 0 ? 1 : 1 / fw;
never evaluated: fw == 0
0
815 const qreal tx = fx * iw;
never executed (the execution status of this line is deduced): const qreal tx = fx * iw;
-
816 const qreal ty = fy * iw;
never executed (the execution status of this line is deduced): const qreal ty = fy * iw;
-
817 int px = int(tx) - (tx < 0);
never executed (the execution status of this line is deduced): int px = int(tx) - (tx < 0);
-
818 int py = int(ty) - (ty < 0);
never executed (the execution status of this line is deduced): int py = int(ty) - (ty < 0);
-
819 -
820 if (blendType == BlendTransformedTiled) {
never evaluated: blendType == BlendTransformedTiled
0
821 px %= image_width;
never executed (the execution status of this line is deduced): px %= image_width;
-
822 py %= image_height;
never executed (the execution status of this line is deduced): py %= image_height;
-
823 if (px < 0) px += image_width;
never executed: px += image_width;
never evaluated: px < 0
0
824 if (py < 0) py += image_height;
never executed: py += image_height;
never evaluated: py < 0
0
825 } else {
never executed: }
0
826 px = qBound(0, px, image_width - 1);
never executed (the execution status of this line is deduced): px = qBound(0, px, image_width - 1);
-
827 py = qBound(0, py, image_height - 1);
never executed (the execution status of this line is deduced): py = qBound(0, py, image_height - 1);
-
828 }
never executed: }
0
829 *b = fetch(data->texture.scanLine(py), px);
never executed (the execution status of this line is deduced): *b = fetch(data->texture.scanLine(py), px);
-
830 -
831 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
832 fy += fdy;
never executed (the execution status of this line is deduced): fy += fdy;
-
833 fw += fdw;
never executed (the execution status of this line is deduced): fw += fdw;
-
834 //force increment to avoid /0 -
835 if (!fw) {
never evaluated: !fw
0
836 fw += fdw;
never executed (the execution status of this line is deduced): fw += fdw;
-
837 }
never executed: }
0
838 ++b;
never executed (the execution status of this line is deduced): ++b;
-
839 }
never executed: }
0
840 }
never executed: }
0
841 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
842 return layout->convertToARGB32PM(buffer, buffer, length, layout, clut);
executed: return layout->convertToARGB32PM(buffer, buffer, length, layout, clut);
Execution Count:73
73
843} -
844 -
845/** \internal -
846 interpolate 4 argb pixels with the distx and disty factor. -
847 distx and disty bust be between 0 and 16 -
848 */ -
849static inline uint interpolate_4_pixels_16(uint tl, uint tr, uint bl, uint br, int distx, int disty) -
850{ -
851 uint distxy = distx * disty;
executed (the execution status of this line is deduced): uint distxy = distx * disty;
-
852 //idistx * disty = (16-distx) * disty = 16*disty - distxy -
853 //idistx * idisty = (16-distx) * (16-disty) = 16*16 - 16*distx -16*dity + distxy -
854 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);
-
855 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);
-
856 uint trrb = ((tr & 0x00ff00ff) * (distx*16 - distxy));
executed (the execution status of this line is deduced): uint trrb = ((tr & 0x00ff00ff) * (distx*16 - distxy));
-
857 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));
-
858 uint blrb = ((bl & 0x00ff00ff) * (disty*16 - distxy));
executed (the execution status of this line is deduced): uint blrb = ((bl & 0x00ff00ff) * (disty*16 - distxy));
-
859 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));
-
860 uint brrb = ((br & 0x00ff00ff) * (distxy));
executed (the execution status of this line is deduced): uint brrb = ((br & 0x00ff00ff) * (distxy));
-
861 uint brag = (((br & 0xff00ff00) >> 8) * (distxy));
executed (the execution status of this line is deduced): uint brag = (((br & 0xff00ff00) >> 8) * (distxy));
-
862 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
863} -
864 -
865#if defined(__SSE2__) -
866#define interpolate_4_pixels_16_sse2(tl, tr, bl, br, distx, disty, colorMask, v_256, b) \ -
867{ \ -
868 const __m128i dxdy = _mm_mullo_epi16 (distx, disty); \ -
869 const __m128i distx_ = _mm_slli_epi16(distx, 4); \ -
870 const __m128i disty_ = _mm_slli_epi16(disty, 4); \ -
871 const __m128i idxidy = _mm_add_epi16(dxdy, _mm_sub_epi16(v_256, _mm_add_epi16(distx_, disty_))); \ -
872 const __m128i dxidy = _mm_sub_epi16(distx_, dxdy); \ -
873 const __m128i idxdy = _mm_sub_epi16(disty_, dxdy); \ -
874 \ -
875 __m128i tlAG = _mm_srli_epi16(tl, 8); \ -
876 __m128i tlRB = _mm_and_si128(tl, colorMask); \ -
877 __m128i trAG = _mm_srli_epi16(tr, 8); \ -
878 __m128i trRB = _mm_and_si128(tr, colorMask); \ -
879 __m128i blAG = _mm_srli_epi16(bl, 8); \ -
880 __m128i blRB = _mm_and_si128(bl, colorMask); \ -
881 __m128i brAG = _mm_srli_epi16(br, 8); \ -
882 __m128i brRB = _mm_and_si128(br, colorMask); \ -
883 \ -
884 tlAG = _mm_mullo_epi16(tlAG, idxidy); \ -
885 tlRB = _mm_mullo_epi16(tlRB, idxidy); \ -
886 trAG = _mm_mullo_epi16(trAG, dxidy); \ -
887 trRB = _mm_mullo_epi16(trRB, dxidy); \ -
888 blAG = _mm_mullo_epi16(blAG, idxdy); \ -
889 blRB = _mm_mullo_epi16(blRB, idxdy); \ -
890 brAG = _mm_mullo_epi16(brAG, dxdy); \ -
891 brRB = _mm_mullo_epi16(brRB, dxdy); \ -
892 \ -
893 /* Add the values, and shift to only keep 8 significant bits per colors */ \ -
894 __m128i rAG =_mm_add_epi16(_mm_add_epi16(tlAG, trAG), _mm_add_epi16(blAG, brAG)); \ -
895 __m128i rRB =_mm_add_epi16(_mm_add_epi16(tlRB, trRB), _mm_add_epi16(blRB, brRB)); \ -
896 rAG = _mm_andnot_si128(colorMask, rAG); \ -
897 rRB = _mm_srli_epi16(rRB, 8); \ -
898 _mm_storeu_si128((__m128i*)(b), _mm_or_si128(rAG, rRB)); \ -
899} -
900#endif -
901 -
902#if defined(__ARM_NEON__) -
903#define interpolate_4_pixels_16_neon(tl, tr, bl, br, distx, disty, disty_, colorMask, invColorMask, v_256, b) \ -
904{ \ -
905 const int16x8_t dxdy = vmulq_s16(distx, disty); \ -
906 const int16x8_t distx_ = vshlq_n_s16(distx, 4); \ -
907 const int16x8_t idxidy = vaddq_s16(dxdy, vsubq_s16(v_256, vaddq_s16(distx_, disty_))); \ -
908 const int16x8_t dxidy = vsubq_s16(distx_, dxdy); \ -
909 const int16x8_t idxdy = vsubq_s16(disty_, dxdy); \ -
910 \ -
911 int16x8_t tlAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(tl), 8)); \ -
912 int16x8_t tlRB = vandq_s16(tl, colorMask); \ -
913 int16x8_t trAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(tr), 8)); \ -
914 int16x8_t trRB = vandq_s16(tr, colorMask); \ -
915 int16x8_t blAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(bl), 8)); \ -
916 int16x8_t blRB = vandq_s16(bl, colorMask); \ -
917 int16x8_t brAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(br), 8)); \ -
918 int16x8_t brRB = vandq_s16(br, colorMask); \ -
919 \ -
920 int16x8_t rAG = vmulq_s16(tlAG, idxidy); \ -
921 int16x8_t rRB = vmulq_s16(tlRB, idxidy); \ -
922 rAG = vmlaq_s16(rAG, trAG, dxidy); \ -
923 rRB = vmlaq_s16(rRB, trRB, dxidy); \ -
924 rAG = vmlaq_s16(rAG, blAG, idxdy); \ -
925 rRB = vmlaq_s16(rRB, blRB, idxdy); \ -
926 rAG = vmlaq_s16(rAG, brAG, dxdy); \ -
927 rRB = vmlaq_s16(rRB, brRB, dxdy); \ -
928 \ -
929 rAG = vandq_s16(invColorMask, rAG); \ -
930 rRB = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(rRB), 8)); \ -
931 vst1q_s16((int16_t*)(b), vorrq_s16(rAG, rRB)); \ -
932} -
933#endif -
934 -
935template<TextureBlendType blendType> -
936void fetchTransformedBilinear_pixelBounds(int max, int l1, int l2, int &v1, int &v2); -
937 -
938template<> -
939inline void fetchTransformedBilinear_pixelBounds<BlendTransformedBilinearTiled>(int max, int, int, int &v1, int &v2) -
940{ -
941 v1 %= max;
executed (the execution status of this line is deduced): v1 %= max;
-
942 if (v1 < 0)
evaluated: v1 < 0
TRUEFALSE
yes
Evaluation Count:10780
yes
Evaluation Count:13422
10780-13422
943 v1 += max;
executed: v1 += max;
Execution Count:10780
10780
944 v2 = v1 + 1;
executed (the execution status of this line is deduced): v2 = v1 + 1;
-
945 if (v2 == max)
evaluated: v2 == max
TRUEFALSE
yes
Evaluation Count:3300
yes
Evaluation Count:20902
3300-20902
946 v2 = 0;
executed: v2 = 0;
Execution Count:3300
3300
947 Q_ASSERT(v1 >= 0 && v1 < max);
executed (the execution status of this line is deduced): qt_noop();
-
948 Q_ASSERT(v2 >= 0 && v2 < max);
executed (the execution status of this line is deduced): qt_noop();
-
949}
executed: }
Execution Count:24202
24202
950 -
951template<> -
952inline void fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(int, int l1, int l2, int &v1, int &v2) -
953{ -
954 if (v1 < l1)
evaluated: v1 < l1
TRUEFALSE
yes
Evaluation Count:2219
yes
Evaluation Count:253099
2219-253099
955 v2 = v1 = l1;
executed: v2 = v1 = l1;
Execution Count:2219
2219
956 else if (v1 >= l2)
evaluated: v1 >= l2
TRUEFALSE
yes
Evaluation Count:1568
yes
Evaluation Count:251531
1568-251531
957 v2 = v1 = l2;
executed: v2 = v1 = l2;
Execution Count:1568
1568
958 else -
959 v2 = v1 + 1;
executed: v2 = v1 + 1;
Execution Count:251531
251531
960 Q_ASSERT(v1 >= l1 && v1 <= l2);
executed (the execution status of this line is deduced): qt_noop();
-
961 Q_ASSERT(v2 >= l1 && v2 <= l2);
executed (the execution status of this line is deduced): qt_noop();
-
962}
executed: }
Execution Count:255318
255318
963 -
964template<TextureBlendType blendType> /* blendType = BlendTransformedBilinear or BlendTransformedBilinearTiled */ -
965static const uint * QT_FASTCALL fetchTransformedBilinearARGB32PM(uint *buffer, const Operator *, -
966 const QSpanData *data, int y, int x, -
967 int length) -
968{ -
969 int image_width = data->texture.width;
executed (the execution status of this line is deduced): int image_width = data->texture.width;
-
970 int image_height = data->texture.height;
executed (the execution status of this line is deduced): int image_height = data->texture.height;
-
971 -
972 int image_x1 = data->texture.x1;
executed (the execution status of this line is deduced): int image_x1 = data->texture.x1;
-
973 int image_y1 = data->texture.y1;
executed (the execution status of this line is deduced): int image_y1 = data->texture.y1;
-
974 int image_x2 = data->texture.x2 - 1;
executed (the execution status of this line is deduced): int image_x2 = data->texture.x2 - 1;
-
975 int image_y2 = data->texture.y2 - 1;
executed (the execution status of this line is deduced): int image_y2 = data->texture.y2 - 1;
-
976 -
977 const qreal cx = x + qreal(0.5);
executed (the execution status of this line is deduced): const qreal cx = x + qreal(0.5);
-
978 const qreal cy = y + qreal(0.5);
executed (the execution status of this line is deduced): const qreal cy = y + qreal(0.5);
-
979 -
980 uint *end = buffer + length;
executed (the execution status of this line is deduced): uint *end = buffer + length;
-
981 uint *b = buffer;
executed (the execution status of this line is deduced): uint *b = buffer;
-
982 if (data->fast_matrix) {
evaluated: data->fast_matrix
TRUEFALSE
yes
Evaluation Count:1606
yes
Evaluation Count:583
583-1606
983 // The increment pr x in the scanline -
984 int fdx = (int)(data->m11 * fixed_scale);
executed (the execution status of this line is deduced): int fdx = (int)(data->m11 * fixed_scale);
-
985 int fdy = (int)(data->m12 * fixed_scale);
executed (the execution status of this line is deduced): int fdy = (int)(data->m12 * fixed_scale);
-
986 -
987 int fx = int((data->m21 * cy
executed (the execution status of this line is deduced): int fx = int((data->m21 * cy
-
988 + data->m11 * cx + data->dx) * fixed_scale);
executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale);
-
989 int fy = int((data->m22 * cy
executed (the execution status of this line is deduced): int fy = int((data->m22 * cy
-
990 + data->m12 * cx + data->dy) * fixed_scale);
executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale);
-
991 -
992 fx -= half_point;
executed (the execution status of this line is deduced): fx -= half_point;
-
993 fy -= half_point;
executed (the execution status of this line is deduced): fy -= half_point;
-
994 -
995 if (fdy == 0) { //simple scale, no rotation
evaluated: fdy == 0
TRUEFALSE
yes
Evaluation Count:994
yes
Evaluation Count:612
612-994
996 int y1 = (fy >> 16);
executed (the execution status of this line is deduced): int y1 = (fy >> 16);
-
997 int y2;
executed (the execution status of this line is deduced): int y2;
-
998 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);
-
999 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);
-
1000 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);
-
1001 -
1002 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
1003 int disty = (fy & 0x0000ffff) >> 8;
executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 8;
-
1004 int idisty = 256 - disty;
executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1005 int x = fx >> 16;
executed (the execution status of this line is deduced): int x = fx >> 16;
-
1006 -
1007 // The idea is first to do the interpolation between the row s1 and the row s2 -
1008 // into an intermediate buffer, then we interpolate between two pixel of this buffer. -
1009 -
1010 // intermediate_buffer[0] is a buffer of red-blue component of the pixel, in the form 0x00RR00BB -
1011 // intermediate_buffer[1] is the alpha-green component of the pixel, in the form 0x00AA00GG -
1012 quint32 intermediate_buffer[2][buffer_size + 2];
executed (the execution status of this line is deduced): quint32 intermediate_buffer[2][buffer_size + 2];
-
1013 // count is the size used in the intermediate_buffer. -
1014 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;
-
1015 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();
-
1016 int f = 0;
executed (the execution status of this line is deduced): int f = 0;
-
1017 int lim = count;
executed (the execution status of this line is deduced): int lim = count;
-
1018 if (blendType == BlendTransformedBilinearTiled) {
partially evaluated: blendType == BlendTransformedBilinearTiled
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:802
0-802
1019 x %= image_width;
never executed (the execution status of this line is deduced): x %= image_width;
-
1020 if (x < 0) x += image_width;
never executed: x += image_width;
never evaluated: x < 0
0
1021 } else {
never executed: }
0
1022 lim = qMin(count, image_x2-x+1);
executed (the execution status of this line is deduced): lim = qMin(count, image_x2-x+1);
-
1023 if (x < image_x1) {
partially evaluated: x < image_x1
TRUEFALSE
yes
Evaluation Count:802
no
Evaluation Count:0
0-802
1024 Q_ASSERT(x <= image_x2);
executed (the execution status of this line is deduced): qt_noop();
-
1025 uint t = s1[image_x1];
executed (the execution status of this line is deduced): uint t = s1[image_x1];
-
1026 uint b = s2[image_x1];
executed (the execution status of this line is deduced): uint b = s2[image_x1];
-
1027 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;
-
1028 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;
-
1029 do { -
1030 intermediate_buffer[0][f] = rb;
executed (the execution status of this line is deduced): intermediate_buffer[0][f] = rb;
-
1031 intermediate_buffer[1][f] = ag;
executed (the execution status of this line is deduced): intermediate_buffer[1][f] = ag;
-
1032 f++;
executed (the execution status of this line is deduced): f++;
-
1033 x++;
executed (the execution status of this line is deduced): x++;
-
1034 } 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
1035 }
executed: }
Execution Count:802
802
1036 }
executed: }
Execution Count:802
802
1037 -
1038 if (blendType != BlendTransformedBilinearTiled) {
partially evaluated: blendType != BlendTransformedBilinearTiled
TRUEFALSE
yes
Evaluation Count:802
no
Evaluation Count:0
0-802
1039#if defined(__SSE2__) -
1040 const __m128i disty_ = _mm_set1_epi16(disty);
executed (the execution status of this line is deduced): const __m128i disty_ = _mm_set1_epi16(disty);
-
1041 const __m128i idisty_ = _mm_set1_epi16(idisty);
executed (the execution status of this line is deduced): const __m128i idisty_ = _mm_set1_epi16(idisty);
-
1042 const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
executed (the execution status of this line is deduced): const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
-
1043 -
1044 lim -= 3;
executed (the execution status of this line is deduced): lim -= 3;
-
1045 for (; f < lim; x += 4, f += 4) {
evaluated: f < lim
TRUEFALSE
yes
Evaluation Count:15770
yes
Evaluation Count:802
802-15770
1046 // Load 4 pixels from s1, and split the alpha-green and red-blue component -
1047 __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));
-
1048 __m128i topAG = _mm_srli_epi16(top, 8);
executed (the execution status of this line is deduced): __m128i topAG = _mm_srli_epi16(top, 8);
-
1049 __m128i topRB = _mm_and_si128(top, colorMask);
executed (the execution status of this line is deduced): __m128i topRB = _mm_and_si128(top, colorMask);
-
1050 // Multiplies each colour component by idisty -
1051 topAG = _mm_mullo_epi16 (topAG, idisty_);
executed (the execution status of this line is deduced): topAG = _mm_mullo_epi16 (topAG, idisty_);
-
1052 topRB = _mm_mullo_epi16 (topRB, idisty_);
executed (the execution status of this line is deduced): topRB = _mm_mullo_epi16 (topRB, idisty_);
-
1053 -
1054 // Same for the s2 vector -
1055 __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));
-
1056 __m128i bottomAG = _mm_srli_epi16(bottom, 8);
executed (the execution status of this line is deduced): __m128i bottomAG = _mm_srli_epi16(bottom, 8);
-
1057 __m128i bottomRB = _mm_and_si128(bottom, colorMask);
executed (the execution status of this line is deduced): __m128i bottomRB = _mm_and_si128(bottom, colorMask);
-
1058 bottomAG = _mm_mullo_epi16 (bottomAG, disty_);
executed (the execution status of this line is deduced): bottomAG = _mm_mullo_epi16 (bottomAG, disty_);
-
1059 bottomRB = _mm_mullo_epi16 (bottomRB, disty_);
executed (the execution status of this line is deduced): bottomRB = _mm_mullo_epi16 (bottomRB, disty_);
-
1060 -
1061 // Add the values, and shift to only keep 8 significant bits per colors -
1062 __m128i rAG =_mm_add_epi16(topAG, bottomAG);
executed (the execution status of this line is deduced): __m128i rAG =_mm_add_epi16(topAG, bottomAG);
-
1063 rAG = _mm_srli_epi16(rAG, 8);
executed (the execution status of this line is deduced): rAG = _mm_srli_epi16(rAG, 8);
-
1064 _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);
-
1065 __m128i rRB =_mm_add_epi16(topRB, bottomRB);
executed (the execution status of this line is deduced): __m128i rRB =_mm_add_epi16(topRB, bottomRB);
-
1066 rRB = _mm_srli_epi16(rRB, 8);
executed (the execution status of this line is deduced): rRB = _mm_srli_epi16(rRB, 8);
-
1067 _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);
-
1068 }
executed: }
Execution Count:15770
15770
1069#elif defined(__ARM_NEON__) -
1070 const int16x8_t disty_ = vdupq_n_s16(disty); -
1071 const int16x8_t idisty_ = vdupq_n_s16(idisty); -
1072 const int16x8_t colorMask = vdupq_n_s16(0x00ff); -
1073 -
1074 lim -= 3; -
1075 for (; f < lim; x += 4, f += 4) { -
1076 // Load 4 pixels from s1, and split the alpha-green and red-blue component -
1077 int16x8_t top = vld1q_s16((int16_t*)((const uint *)(s1)+x)); -
1078 int16x8_t topAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(top), 8)); -
1079 int16x8_t topRB = vandq_s16(top, colorMask); -
1080 // Multiplies each colour component by idisty -
1081 topAG = vmulq_s16(topAG, idisty_); -
1082 topRB = vmulq_s16(topRB, idisty_); -
1083 -
1084 // Same for the s2 vector -
1085 int16x8_t bottom = vld1q_s16((int16_t*)((const uint *)(s2)+x)); -
1086 int16x8_t bottomAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(bottom), 8)); -
1087 int16x8_t bottomRB = vandq_s16(bottom, colorMask); -
1088 bottomAG = vmulq_s16(bottomAG, disty_); -
1089 bottomRB = vmulq_s16(bottomRB, disty_); -
1090 -
1091 // Add the values, and shift to only keep 8 significant bits per colors -
1092 int16x8_t rAG = vaddq_s16(topAG, bottomAG); -
1093 rAG = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(rAG), 8)); -
1094 vst1q_s16((int16_t*)(&intermediate_buffer[1][f]), rAG); -
1095 int16x8_t rRB = vaddq_s16(topRB, bottomRB); -
1096 rRB = vreinterpretq_s16_u16(vshrq_n_u16(vreinterpretq_u16_s16(rRB), 8)); -
1097 vst1q_s16((int16_t*)(&intermediate_buffer[0][f]), rRB); -
1098 } -
1099#endif -
1100 }
executed: }
Execution Count:802
802
1101 for (; f < count; f++) { // Same as above but without sse2
evaluated: f < count
TRUEFALSE
yes
Evaluation Count:970
yes
Evaluation Count:802
802-970
1102 if (blendType == BlendTransformedBilinearTiled) {
partially evaluated: blendType == BlendTransformedBilinearTiled
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:970
0-970
1103 if (x >= image_width) x -= image_width;
never executed: x -= image_width;
never evaluated: x >= image_width
0
1104 } else {
never executed: }
0
1105 x = qMin(x, image_x2);
executed (the execution status of this line is deduced): x = qMin(x, image_x2);
-
1106 }
executed: }
Execution Count:970
970
1107 -
1108 uint t = s1[x];
executed (the execution status of this line is deduced): uint t = s1[x];
-
1109 uint b = s2[x];
executed (the execution status of this line is deduced): uint b = s2[x];
-
1110 -
1111 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;
-
1112 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;
-
1113 x++;
executed (the execution status of this line is deduced): x++;
-
1114 }
executed: }
Execution Count:970
970
1115 // Now interpolate the values from the intermediate_buffer to get the final result. -
1116 fx &= fixed_scale - 1;
executed (the execution status of this line is deduced): fx &= fixed_scale - 1;
-
1117 Q_ASSERT((fx >> 16) == 0);
executed (the execution status of this line is deduced): qt_noop();
-
1118 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:138364
yes
Evaluation Count:802
802-138364
1119 register int x1 = (fx >> 16);
executed (the execution status of this line is deduced): register int x1 = (fx >> 16);
-
1120 register int x2 = x1 + 1;
executed (the execution status of this line is deduced): register int x2 = x1 + 1;
-
1121 Q_ASSERT(x1 >= 0);
executed (the execution status of this line is deduced): qt_noop();
-
1122 Q_ASSERT(x2 < count);
executed (the execution status of this line is deduced): qt_noop();
-
1123 -
1124 register int distx = (fx & 0x0000ffff) >> 8;
executed (the execution status of this line is deduced): register int distx = (fx & 0x0000ffff) >> 8;
-
1125 register int idistx = 256 - distx;
executed (the execution status of this line is deduced): register int idistx = 256 - distx;
-
1126 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;
-
1127 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;
-
1128 *b = rb | ag;
executed (the execution status of this line is deduced): *b = rb | ag;
-
1129 b++;
executed (the execution status of this line is deduced): b++;
-
1130 fx += fdx;
executed (the execution status of this line is deduced): fx += fdx;
-
1131 }
executed: }
Execution Count:138364
138364
1132 } 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
1133 int y1 = (fy >> 16);
never executed (the execution status of this line is deduced): int y1 = (fy >> 16);
-
1134 int y2;
never executed (the execution status of this line is deduced): int y2;
-
1135 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);
-
1136 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);
-
1137 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);
-
1138 int disty = (fy & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 8;
-
1139 int idisty = 256 - disty;
never executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1140 while (b < end) {
never evaluated: b < end
0
1141 int x1 = (fx >> 16);
never executed (the execution status of this line is deduced): int x1 = (fx >> 16);
-
1142 int x2;
never executed (the execution status of this line is deduced): int x2;
-
1143 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);
-
1144 uint tl = s1[x1];
never executed (the execution status of this line is deduced): uint tl = s1[x1];
-
1145 uint tr = s1[x2];
never executed (the execution status of this line is deduced): uint tr = s1[x2];
-
1146 uint bl = s2[x1];
never executed (the execution status of this line is deduced): uint bl = s2[x1];
-
1147 uint br = s2[x2];
never executed (the execution status of this line is deduced): uint br = s2[x2];
-
1148 -
1149 int distx = (fx & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int distx = (fx & 0x0000ffff) >> 8;
-
1150 int idistx = 256 - distx;
never executed (the execution status of this line is deduced): int idistx = 256 - distx;
-
1151 -
1152 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);
-
1153 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);
-
1154 *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);
-
1155 -
1156 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
1157 ++b;
never executed (the execution status of this line is deduced): ++b;
-
1158 }
never executed: }
0
1159 } else { //scale down
never executed: }
0
1160 int y1 = (fy >> 16);
executed (the execution status of this line is deduced): int y1 = (fy >> 16);
-
1161 int y2;
executed (the execution status of this line is deduced): int y2;
-
1162 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);
-
1163 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);
-
1164 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);
-
1165 int disty = (fy & 0x0000ffff) >> 12;
executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 12;
-
1166 -
1167 if (blendType != BlendTransformedBilinearTiled) {
partially evaluated: blendType != BlendTransformedBilinearTiled
TRUEFALSE
yes
Evaluation Count:192
no
Evaluation Count:0
0-192
1168#define BILINEAR_DOWNSCALE_BOUNDS_PROLOG \ -
1169 while (b < end) { \ -
1170 int x1 = (fx >> 16); \ -
1171 int x2; \ -
1172 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2); \ -
1173 if (x1 != x2) \ -
1174 break; \ -
1175 uint tl = s1[x1]; \ -
1176 uint tr = s1[x2]; \ -
1177 uint bl = s2[x1]; \ -
1178 uint br = s2[x2]; \ -
1179 int distx = (fx & 0x0000ffff) >> 12; \ -
1180 *b = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty); \ -
1181 fx += fdx; \ -
1182 ++b; \ -
1183 } \ -
1184 uint *boundedEnd; \ -
1185 if (fdx > 0) \ -
1186 boundedEnd = qMin(end, buffer + uint((image_x2 - (fx >> 16)) / data->m11)); \ -
1187 else \ -
1188 boundedEnd = qMin(end, buffer + uint((image_x1 - (fx >> 16)) / data->m11)); \ -
1189 boundedEnd -= 3; -
1190 -
1191#if defined(__SSE2__) -
1192 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
1193 -
1194 const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
executed (the execution status of this line is deduced): const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);
-
1195 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);
-
1196 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);
-
1197 __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);
-
1198 -
1199 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);
-
1200 -
1201 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]; };
-
1202 Vect_buffer v_fx;
executed (the execution status of this line is deduced): Vect_buffer v_fx;
-
1203 -
1204 for (int i = 0; i < 4; i++) {
evaluated: i < 4
TRUEFALSE
yes
Evaluation Count:768
yes
Evaluation Count:192
192-768
1205 v_fx.i[i] = fx;
executed (the execution status of this line is deduced): v_fx.i[i] = fx;
-
1206 fx += fdx;
executed (the execution status of this line is deduced): fx += fdx;
-
1207 }
executed: }
Execution Count:768
768
1208 -
1209 while (b < boundedEnd) {
evaluated: b < boundedEnd
TRUEFALSE
yes
Evaluation Count:4928
yes
Evaluation Count:192
192-4928
1210 -
1211 Vect_buffer tl, tr, bl, br;
executed (the execution status of this line is deduced): Vect_buffer tl, tr, bl, br;
-
1212 -
1213 for (int i = 0; i < 4; i++) {
evaluated: i < 4
TRUEFALSE
yes
Evaluation Count:19712
yes
Evaluation Count:4928
4928-19712
1214 int x1 = v_fx.i[i] >> 16;
executed (the execution status of this line is deduced): int x1 = v_fx.i[i] >> 16;
-
1215 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;
-
1216 const uint *addr_tr = addr_tl + 1;
executed (the execution status of this line is deduced): const uint *addr_tr = addr_tl + 1;
-
1217 tl.i[i] = *addr_tl;
executed (the execution status of this line is deduced): tl.i[i] = *addr_tl;
-
1218 tr.i[i] = *addr_tr;
executed (the execution status of this line is deduced): tr.i[i] = *addr_tr;
-
1219 bl.i[i] = *(addr_tl+secondLine);
executed (the execution status of this line is deduced): bl.i[i] = *(addr_tl+secondLine);
-
1220 br.i[i] = *(addr_tr+secondLine);
executed (the execution status of this line is deduced): br.i[i] = *(addr_tr+secondLine);
-
1221 }
executed: }
Execution Count:19712
19712
1222 __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);
-
1223 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)));
-
1224 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)));
-
1225 -
1226 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)); };
-
1227 b+=4;
executed (the execution status of this line is deduced): b+=4;
-
1228 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);
-
1229 }
executed: }
Execution Count:4928
4928
1230 fx = v_fx.i[0];
executed (the execution status of this line is deduced): fx = v_fx.i[0];
-
1231#elif defined(__ARM_NEON__) -
1232 BILINEAR_DOWNSCALE_BOUNDS_PROLOG -
1233 -
1234 const int16x8_t colorMask = vdupq_n_s16(0x00ff); -
1235 const int16x8_t invColorMask = vmvnq_s16(colorMask); -
1236 const int16x8_t v_256 = vdupq_n_s16(256); -
1237 const int16x8_t v_disty = vdupq_n_s16(disty); -
1238 const int16x8_t v_disty_ = vshlq_n_s16(v_disty, 4); -
1239 int32x4_t v_fdx = vdupq_n_s32(fdx*4); -
1240 -
1241 ptrdiff_t secondLine = reinterpret_cast<const uint *>(s2) - reinterpret_cast<const uint *>(s1); -
1242 -
1243 union Vect_buffer { int32x4_t vect; quint32 i[4]; }; -
1244 Vect_buffer v_fx; -
1245 -
1246 for (int i = 0; i < 4; i++) { -
1247 v_fx.i[i] = fx; -
1248 fx += fdx; -
1249 } -
1250 -
1251 const int32x4_t v_ffff_mask = vdupq_n_s32(0x0000ffff); -
1252 -
1253 while (b < boundedEnd) { -
1254 -
1255 Vect_buffer tl, tr, bl, br; -
1256 -
1257 Vect_buffer v_fx_shifted; -
1258 v_fx_shifted.vect = vshrq_n_s32(v_fx.vect, 16); -
1259 -
1260 int32x4_t v_distx = vshrq_n_s32(vandq_s32(v_fx.vect, v_ffff_mask), 12); -
1261 -
1262 for (int i = 0; i < 4; i++) { -
1263 int x1 = v_fx_shifted.i[i]; -
1264 const uint *addr_tl = reinterpret_cast<const uint *>(s1) + x1; -
1265 const uint *addr_tr = addr_tl + 1; -
1266 tl.i[i] = *addr_tl; -
1267 tr.i[i] = *addr_tr; -
1268 bl.i[i] = *(addr_tl+secondLine); -
1269 br.i[i] = *(addr_tr+secondLine); -
1270 } -
1271 -
1272 v_distx = vorrq_s32(v_distx, vshlq_n_s32(v_distx, 16)); -
1273 -
1274 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); -
1275 b+=4; -
1276 v_fx.vect = vaddq_s32(v_fx.vect, v_fdx); -
1277 } -
1278 fx = v_fx.i[0]; -
1279#endif -
1280 }
executed: }
Execution Count:192
192
1281 -
1282 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:768
yes
Evaluation Count:192
192-768
1283 int x1 = (fx >> 16);
executed (the execution status of this line is deduced): int x1 = (fx >> 16);
-
1284 int x2;
executed (the execution status of this line is deduced): int x2;
-
1285 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);
-
1286 uint tl = s1[x1];
executed (the execution status of this line is deduced): uint tl = s1[x1];
-
1287 uint tr = s1[x2];
executed (the execution status of this line is deduced): uint tr = s1[x2];
-
1288 uint bl = s2[x1];
executed (the execution status of this line is deduced): uint bl = s2[x1];
-
1289 uint br = s2[x2];
executed (the execution status of this line is deduced): uint br = s2[x2];
-
1290 int distx = (fx & 0x0000ffff) >> 12;
executed (the execution status of this line is deduced): int distx = (fx & 0x0000ffff) >> 12;
-
1291 *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);
-
1292 fx += fdx;
executed (the execution status of this line is deduced): fx += fdx;
-
1293 ++b;
executed (the execution status of this line is deduced): ++b;
-
1294 }
executed: }
Execution Count:768
768
1295 }
executed: }
Execution Count:192
192
1296 } else { //rotation -
1297 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
1298 //if we are zooming more than 8 times, we use 8bit precision for the position. -
1299 while (b < end) {
never evaluated: b < end
0
1300 int x1 = (fx >> 16);
never executed (the execution status of this line is deduced): int x1 = (fx >> 16);
-
1301 int x2;
never executed (the execution status of this line is deduced): int x2;
-
1302 int y1 = (fy >> 16);
never executed (the execution status of this line is deduced): int y1 = (fy >> 16);
-
1303 int y2;
never executed (the execution status of this line is deduced): int y2;
-
1304 -
1305 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);
-
1306 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);
-
1307 -
1308 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);
-
1309 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);
-
1310 -
1311 uint tl = s1[x1];
never executed (the execution status of this line is deduced): uint tl = s1[x1];
-
1312 uint tr = s1[x2];
never executed (the execution status of this line is deduced): uint tr = s1[x2];
-
1313 uint bl = s2[x1];
never executed (the execution status of this line is deduced): uint bl = s2[x1];
-
1314 uint br = s2[x2];
never executed (the execution status of this line is deduced): uint br = s2[x2];
-
1315 -
1316 int distx = (fx & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int distx = (fx & 0x0000ffff) >> 8;
-
1317 int disty = (fy & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 8;
-
1318 int idistx = 256 - distx;
never executed (the execution status of this line is deduced): int idistx = 256 - distx;
-
1319 int idisty = 256 - disty;
never executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1320 -
1321 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);
-
1322 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);
-
1323 *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);
-
1324 -
1325 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
1326 fy += fdy;
never executed (the execution status of this line is deduced): fy += fdy;
-
1327 ++b;
never executed (the execution status of this line is deduced): ++b;
-
1328 }
never executed: }
0
1329 } else {
never executed: }
0
1330 //we are zooming less than 8x, use 4bit precision -
1331 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:66174
yes
Evaluation Count:612
612-66174
1332 int x1 = (fx >> 16);
executed (the execution status of this line is deduced): int x1 = (fx >> 16);
-
1333 int x2;
executed (the execution status of this line is deduced): int x2;
-
1334 int y1 = (fy >> 16);
executed (the execution status of this line is deduced): int y1 = (fy >> 16);
-
1335 int y2;
executed (the execution status of this line is deduced): int y2;
-
1336 -
1337 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);
-
1338 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);
-
1339 -
1340 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);
-
1341 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);
-
1342 -
1343 uint tl = s1[x1];
executed (the execution status of this line is deduced): uint tl = s1[x1];
-
1344 uint tr = s1[x2];
executed (the execution status of this line is deduced): uint tr = s1[x2];
-
1345 uint bl = s2[x1];
executed (the execution status of this line is deduced): uint bl = s2[x1];
-
1346 uint br = s2[x2];
executed (the execution status of this line is deduced): uint br = s2[x2];
-
1347 -
1348 int distx = (fx & 0x0000ffff) >> 12;
executed (the execution status of this line is deduced): int distx = (fx & 0x0000ffff) >> 12;
-
1349 int disty = (fy & 0x0000ffff) >> 12;
executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 12;
-
1350 -
1351 *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);
-
1352 -
1353 fx += fdx;
executed (the execution status of this line is deduced): fx += fdx;
-
1354 fy += fdy;
executed (the execution status of this line is deduced): fy += fdy;
-
1355 ++b;
executed (the execution status of this line is deduced): ++b;
-
1356 }
executed: }
Execution Count:66174
66174
1357 }
executed: }
Execution Count:612
612
1358 } -
1359 } else { -
1360 const qreal fdx = data->m11;
executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
1361 const qreal fdy = data->m12;
executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
1362 const qreal fdw = data->m13;
executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
1363 -
1364 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;
-
1365 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;
-
1366 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;
-
1367 -
1368 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:72513
yes
Evaluation Count:583
583-72513
1369 const qreal iw = fw == 0 ? 1 : 1 / fw;
partially evaluated: fw == 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:72513
0-72513
1370 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);
-
1371 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);
-
1372 -
1373 int x1 = int(px) - (px < 0);
executed (the execution status of this line is deduced): int x1 = int(px) - (px < 0);
-
1374 int x2;
executed (the execution status of this line is deduced): int x2;
-
1375 int y1 = int(py) - (py < 0);
executed (the execution status of this line is deduced): int y1 = int(py) - (py < 0);
-
1376 int y2;
executed (the execution status of this line is deduced): int y2;
-
1377 -
1378 int distx = int((px - x1) * 256);
executed (the execution status of this line is deduced): int distx = int((px - x1) * 256);
-
1379 int disty = int((py - y1) * 256);
executed (the execution status of this line is deduced): int disty = int((py - y1) * 256);
-
1380 int idistx = 256 - distx;
executed (the execution status of this line is deduced): int idistx = 256 - distx;
-
1381 int idisty = 256 - disty;
executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1382 -
1383 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);
-
1384 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);
-
1385 -
1386 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);
-
1387 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);
-
1388 -
1389 uint tl = s1[x1];
executed (the execution status of this line is deduced): uint tl = s1[x1];
-
1390 uint tr = s1[x2];
executed (the execution status of this line is deduced): uint tr = s1[x2];
-
1391 uint bl = s2[x1];
executed (the execution status of this line is deduced): uint bl = s2[x1];
-
1392 uint br = s2[x2];
executed (the execution status of this line is deduced): uint br = s2[x2];
-
1393 -
1394 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);
-
1395 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);
-
1396 *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);
-
1397 -
1398 fx += fdx;
executed (the execution status of this line is deduced): fx += fdx;
-
1399 fy += fdy;
executed (the execution status of this line is deduced): fy += fdy;
-
1400 fw += fdw;
executed (the execution status of this line is deduced): fw += fdw;
-
1401 //force increment to avoid /0 -
1402 if (!fw) {
partially evaluated: !fw
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:72513
0-72513
1403 fw += fdw;
never executed (the execution status of this line is deduced): fw += fdw;
-
1404 }
never executed: }
0
1405 ++b;
executed (the execution status of this line is deduced): ++b;
-
1406 }
executed: }
Execution Count:72513
72513
1407 }
executed: }
Execution Count:583
583
1408 -
1409 return buffer;
executed: return buffer;
Execution Count:2189
2189
1410} -
1411 -
1412// blendType = BlendTransformedBilinear or BlendTransformedBilinearTiled -
1413template<TextureBlendType blendType> -
1414static const uint *QT_FASTCALL fetchTransformedBilinear(uint *buffer, const Operator *, -
1415 const QSpanData *data, int y, int x, int length) -
1416{ -
1417 const QPixelLayout *layout = &qPixelLayouts[data->texture.format];
never executed (the execution status of this line is deduced): const QPixelLayout *layout = &qPixelLayouts[data->texture.format];
-
1418 const QRgb *clut = data->texture.colorTable ? data->texture.colorTable->constData() : 0;
never evaluated: data->texture.colorTable
0
1419 -
1420 int image_width = data->texture.width;
never executed (the execution status of this line is deduced): int image_width = data->texture.width;
-
1421 int image_height = data->texture.height;
never executed (the execution status of this line is deduced): int image_height = data->texture.height;
-
1422 -
1423 int image_x1 = data->texture.x1;
never executed (the execution status of this line is deduced): int image_x1 = data->texture.x1;
-
1424 int image_y1 = data->texture.y1;
never executed (the execution status of this line is deduced): int image_y1 = data->texture.y1;
-
1425 int image_x2 = data->texture.x2 - 1;
never executed (the execution status of this line is deduced): int image_x2 = data->texture.x2 - 1;
-
1426 int image_y2 = data->texture.y2 - 1;
never executed (the execution status of this line is deduced): int image_y2 = data->texture.y2 - 1;
-
1427 -
1428 const qreal cx = x + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cx = x + qreal(0.5);
-
1429 const qreal cy = y + qreal(0.5);
never executed (the execution status of this line is deduced): const qreal cy = y + qreal(0.5);
-
1430 -
1431 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
1432 // The increment pr x in the scanline -
1433 int fdx = (int)(data->m11 * fixed_scale);
never executed (the execution status of this line is deduced): int fdx = (int)(data->m11 * fixed_scale);
-
1434 int fdy = (int)(data->m12 * fixed_scale);
never executed (the execution status of this line is deduced): int fdy = (int)(data->m12 * fixed_scale);
-
1435 -
1436 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);
-
1437 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);
-
1438 -
1439 fx -= half_point;
never executed (the execution status of this line is deduced): fx -= half_point;
-
1440 fy -= half_point;
never executed (the execution status of this line is deduced): fy -= half_point;
-
1441 -
1442 if (fdy == 0) { //simple scale, no rotation
never evaluated: fdy == 0
0
1443 int y1 = (fy >> 16);
never executed (the execution status of this line is deduced): int y1 = (fy >> 16);
-
1444 int y2;
never executed (the execution status of this line is deduced): int y2;
-
1445 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);
-
1446 const uchar *s1 = data->texture.scanLine(y1);
never executed (the execution status of this line is deduced): const uchar *s1 = data->texture.scanLine(y1);
-
1447 const uchar *s2 = data->texture.scanLine(y2);
never executed (the execution status of this line is deduced): const uchar *s2 = data->texture.scanLine(y2);
-
1448 -
1449 if (fdx <= fixed_scale && fdx > 0) { // scale up on X
never evaluated: fdx <= fixed_scale
never evaluated: fdx > 0
0
1450 int disty = (fy & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 8;
-
1451 int idisty = 256 - disty;
never executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1452 int x = fx >> 16;
never executed (the execution status of this line is deduced): int x = fx >> 16;
-
1453 -
1454 // The idea is first to do the interpolation between the row s1 and the row s2 -
1455 // into an intermediate buffer, then we interpolate between two pixel of this buffer. -
1456 FetchPixelsFunc fetch = qFetchPixels[layout->bpp];
never executed (the execution status of this line is deduced): FetchPixelsFunc fetch = qFetchPixels[layout->bpp];
-
1457 uint buf1[buffer_size + 2];
never executed (the execution status of this line is deduced): uint buf1[buffer_size + 2];
-
1458 uint buf2[buffer_size + 2];
never executed (the execution status of this line is deduced): uint buf2[buffer_size + 2];
-
1459 const uint *ptr1;
never executed (the execution status of this line is deduced): const uint *ptr1;
-
1460 const uint *ptr2;
never executed (the execution status of this line is deduced): const uint *ptr2;
-
1461 -
1462 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;
-
1463 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();
-
1464 -
1465 if (blendType == BlendTransformedBilinearTiled) {
never evaluated: blendType == BlendTransformedBilinearTiled
0
1466 x %= image_width;
never executed (the execution status of this line is deduced): x %= image_width;
-
1467 if (x < 0)
never evaluated: x < 0
0
1468 x += image_width;
never executed: x += image_width;
0
1469 int len1 = qMin(count, image_width - x);
never executed (the execution status of this line is deduced): int len1 = qMin(count, image_width - x);
-
1470 int len2 = qMin(x, count - len1);
never executed (the execution status of this line is deduced): int len2 = qMin(x, count - len1);
-
1471 -
1472 ptr1 = fetch(buf1, s1, x, len1);
never executed (the execution status of this line is deduced): ptr1 = fetch(buf1, s1, x, len1);
-
1473 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);
-
1474 ptr2 = fetch(buf2, s2, x, len1);
never executed (the execution status of this line is deduced): ptr2 = fetch(buf2, s2, x, len1);
-
1475 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);
-
1476 for (int i = 0; i < len1; ++i) {
never evaluated: i < len1
0
1477 uint t = ptr1[i];
never executed (the execution status of this line is deduced): uint t = ptr1[i];
-
1478 uint b = ptr2[i];
never executed (the execution status of this line is deduced): uint b = ptr2[i];
-
1479 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;
-
1480 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;
-
1481 }
never executed: }
0
1482 -
1483 if (len2) {
never evaluated: len2
0
1484 ptr1 = fetch(buf1 + len1, s1, 0, len2);
never executed (the execution status of this line is deduced): ptr1 = fetch(buf1 + len1, s1, 0, len2);
-
1485 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);
-
1486 ptr2 = fetch(buf2 + len1, s2, 0, len2);
never executed (the execution status of this line is deduced): ptr2 = fetch(buf2 + len1, s2, 0, len2);
-
1487 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);
-
1488 for (int i = 0; i < len2; ++i) {
never evaluated: i < len2
0
1489 uint t = ptr1[i];
never executed (the execution status of this line is deduced): uint t = ptr1[i];
-
1490 uint b = ptr2[i];
never executed (the execution status of this line is deduced): uint b = ptr2[i];
-
1491 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;
-
1492 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;
-
1493 }
never executed: }
0
1494 }
never executed: }
0
1495 for (int i = image_width; i < count; ++i) {
never evaluated: i < count
0
1496 buf1[i] = buf1[i - image_width];
never executed (the execution status of this line is deduced): buf1[i] = buf1[i - image_width];
-
1497 buf2[i] = buf2[i - image_width];
never executed (the execution status of this line is deduced): buf2[i] = buf2[i - image_width];
-
1498 }
never executed: }
0
1499 } else {
never executed: }
0
1500 int start = qMax(x, image_x1);
never executed (the execution status of this line is deduced): int start = qMax(x, image_x1);
-
1501 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);
-
1502 int len = qMax(1, end - start);
never executed (the execution status of this line is deduced): int len = qMax(1, end - start);
-
1503 int leading = start - x;
never executed (the execution status of this line is deduced): int leading = start - x;
-
1504 -
1505 ptr1 = fetch(buf1 + leading, s1, start, len);
never executed (the execution status of this line is deduced): ptr1 = fetch(buf1 + leading, s1, start, len);
-
1506 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);
-
1507 ptr2 = fetch(buf2 + leading, s2, start, len);
never executed (the execution status of this line is deduced): ptr2 = fetch(buf2 + leading, s2, start, len);
-
1508 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);
-
1509 -
1510 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1511 uint t = ptr1[i];
never executed (the execution status of this line is deduced): uint t = ptr1[i];
-
1512 uint b = ptr2[i];
never executed (the execution status of this line is deduced): uint b = ptr2[i];
-
1513 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;
-
1514 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;
-
1515 }
never executed: }
0
1516 -
1517 for (int i = 0; i < leading; ++i) {
never evaluated: i < leading
0
1518 buf1[i] = buf1[leading];
never executed (the execution status of this line is deduced): buf1[i] = buf1[leading];
-
1519 buf2[i] = buf2[leading];
never executed (the execution status of this line is deduced): buf2[i] = buf2[leading];
-
1520 }
never executed: }
0
1521 for (int i = leading + len; i < count; ++i) {
never evaluated: i < count
0
1522 buf1[i] = buf1[i - 1];
never executed (the execution status of this line is deduced): buf1[i] = buf1[i - 1];
-
1523 buf2[i] = buf2[i - 1];
never executed (the execution status of this line is deduced): buf2[i] = buf2[i - 1];
-
1524 }
never executed: }
0
1525 }
never executed: }
0
1526 -
1527 // Now interpolate the values from the intermediate_buffer to get the final result. -
1528 fx &= fixed_scale - 1;
never executed (the execution status of this line is deduced): fx &= fixed_scale - 1;
-
1529 Q_ASSERT((fx >> 16) == 0);
never executed (the execution status of this line is deduced): qt_noop();
-
1530 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
1531 register int x1 = (fx >> 16);
never executed (the execution status of this line is deduced): register int x1 = (fx >> 16);
-
1532 register int x2 = x1 + 1;
never executed (the execution status of this line is deduced): register int x2 = x1 + 1;
-
1533 Q_ASSERT(x1 >= 0);
never executed (the execution status of this line is deduced): qt_noop();
-
1534 Q_ASSERT(x2 < count);
never executed (the execution status of this line is deduced): qt_noop();
-
1535 -
1536 register int distx = (fx & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): register int distx = (fx & 0x0000ffff) >> 8;
-
1537 register int idistx = 256 - distx;
never executed (the execution status of this line is deduced): register int idistx = 256 - distx;
-
1538 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;
-
1539 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;
-
1540 buffer[i] = rb | ag;
never executed (the execution status of this line is deduced): buffer[i] = rb | ag;
-
1541 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
1542 }
never executed: }
0
1543 } else {
never executed: }
0
1544 FetchPixelFunc fetch = qFetchPixel[layout->bpp];
never executed (the execution status of this line is deduced): FetchPixelFunc fetch = qFetchPixel[layout->bpp];
-
1545 uint buf1[buffer_size];
never executed (the execution status of this line is deduced): uint buf1[buffer_size];
-
1546 uint buf2[buffer_size];
never executed (the execution status of this line is deduced): uint buf2[buffer_size];
-
1547 uint *b = buffer;
never executed (the execution status of this line is deduced): uint *b = buffer;
-
1548 while (length) {
never evaluated: length
0
1549 int len = qMin(length, buffer_size / 2);
never executed (the execution status of this line is deduced): int len = qMin(length, buffer_size / 2);
-
1550 int fracX = fx;
never executed (the execution status of this line is deduced): int fracX = fx;
-
1551 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1552 int x1 = (fx >> 16);
never executed (the execution status of this line is deduced): int x1 = (fx >> 16);
-
1553 int x2;
never executed (the execution status of this line is deduced): int x2;
-
1554 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);
-
1555 -
1556 buf1[i * 2 + 0] = fetch(s1, x1);
never executed (the execution status of this line is deduced): buf1[i * 2 + 0] = fetch(s1, x1);
-
1557 buf1[i * 2 + 1] = fetch(s1, x2);
never executed (the execution status of this line is deduced): buf1[i * 2 + 1] = fetch(s1, x2);
-
1558 buf2[i * 2 + 0] = fetch(s2, x1);
never executed (the execution status of this line is deduced): buf2[i * 2 + 0] = fetch(s2, x1);
-
1559 buf2[i * 2 + 1] = fetch(s2, x2);
never executed (the execution status of this line is deduced): buf2[i * 2 + 1] = fetch(s2, x2);
-
1560 -
1561 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
1562 }
never executed: }
0
1563 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);
-
1564 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);
-
1565 -
1566 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
1567 int disty = (fy & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 8;
-
1568 int idisty = 256 - disty;
never executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1569 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1570 uint tl = buf1[i * 2 + 0];
never executed (the execution status of this line is deduced): uint tl = buf1[i * 2 + 0];
-
1571 uint tr = buf1[i * 2 + 1];
never executed (the execution status of this line is deduced): uint tr = buf1[i * 2 + 1];
-
1572 uint bl = buf2[i * 2 + 0];
never executed (the execution status of this line is deduced): uint bl = buf2[i * 2 + 0];
-
1573 uint br = buf2[i * 2 + 1];
never executed (the execution status of this line is deduced): uint br = buf2[i * 2 + 1];
-
1574 int distx = (fracX & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int distx = (fracX & 0x0000ffff) >> 8;
-
1575 int idistx = 256 - distx;
never executed (the execution status of this line is deduced): int idistx = 256 - distx;
-
1576 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);
-
1577 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);
-
1578 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);
-
1579 fracX += fdx;
never executed (the execution status of this line is deduced): fracX += fdx;
-
1580 }
never executed: }
0
1581 } else { //scale down
never executed: }
0
1582 int disty = (fy & 0x0000ffff) >> 12;
never executed (the execution status of this line is deduced): int disty = (fy & 0x0000ffff) >> 12;
-
1583 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1584 uint tl = buf1[i * 2 + 0];
never executed (the execution status of this line is deduced): uint tl = buf1[i * 2 + 0];
-
1585 uint tr = buf1[i * 2 + 1];
never executed (the execution status of this line is deduced): uint tr = buf1[i * 2 + 1];
-
1586 uint bl = buf2[i * 2 + 0];
never executed (the execution status of this line is deduced): uint bl = buf2[i * 2 + 0];
-
1587 uint br = buf2[i * 2 + 1];
never executed (the execution status of this line is deduced): uint br = buf2[i * 2 + 1];
-
1588 int distx = (fracX & 0x0000ffff) >> 12;
never executed (the execution status of this line is deduced): int distx = (fracX & 0x0000ffff) >> 12;
-
1589 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);
-
1590 fracX += fdx;
never executed (the execution status of this line is deduced): fracX += fdx;
-
1591 }
never executed: }
0
1592 }
never executed: }
0
1593 length -= len;
never executed (the execution status of this line is deduced): length -= len;
-
1594 b += len;
never executed (the execution status of this line is deduced): b += len;
-
1595 }
never executed: }
0
1596 }
never executed: }
0
1597 } else { //rotation -
1598 FetchPixelFunc fetch = qFetchPixel[layout->bpp];
never executed (the execution status of this line is deduced): FetchPixelFunc fetch = qFetchPixel[layout->bpp];
-
1599 uint buf1[buffer_size];
never executed (the execution status of this line is deduced): uint buf1[buffer_size];
-
1600 uint buf2[buffer_size];
never executed (the execution status of this line is deduced): uint buf2[buffer_size];
-
1601 uint *b = buffer;
never executed (the execution status of this line is deduced): uint *b = buffer;
-
1602 -
1603 while (length) {
never evaluated: length
0
1604 int len = qMin(length, buffer_size / 2);
never executed (the execution status of this line is deduced): int len = qMin(length, buffer_size / 2);
-
1605 int fracX = fx;
never executed (the execution status of this line is deduced): int fracX = fx;
-
1606 int fracY = fy;
never executed (the execution status of this line is deduced): int fracY = fy;
-
1607 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1608 int x1 = (fx >> 16);
never executed (the execution status of this line is deduced): int x1 = (fx >> 16);
-
1609 int x2;
never executed (the execution status of this line is deduced): int x2;
-
1610 int y1 = (fy >> 16);
never executed (the execution status of this line is deduced): int y1 = (fy >> 16);
-
1611 int y2;
never executed (the execution status of this line is deduced): int y2;
-
1612 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);
-
1613 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);
-
1614 -
1615 const uchar *s1 = data->texture.scanLine(y1);
never executed (the execution status of this line is deduced): const uchar *s1 = data->texture.scanLine(y1);
-
1616 const uchar *s2 = data->texture.scanLine(y2);
never executed (the execution status of this line is deduced): const uchar *s2 = data->texture.scanLine(y2);
-
1617 -
1618 buf1[i * 2 + 0] = fetch(s1, x1);
never executed (the execution status of this line is deduced): buf1[i * 2 + 0] = fetch(s1, x1);
-
1619 buf1[i * 2 + 1] = fetch(s1, x2);
never executed (the execution status of this line is deduced): buf1[i * 2 + 1] = fetch(s1, x2);
-
1620 buf2[i * 2 + 0] = fetch(s2, x1);
never executed (the execution status of this line is deduced): buf2[i * 2 + 0] = fetch(s2, x1);
-
1621 buf2[i * 2 + 1] = fetch(s2, x2);
never executed (the execution status of this line is deduced): buf2[i * 2 + 1] = fetch(s2, x2);
-
1622 -
1623 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
1624 fy += fdy;
never executed (the execution status of this line is deduced): fy += fdy;
-
1625 }
never executed: }
0
1626 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);
-
1627 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);
-
1628 -
1629 if (fabs(data->m11) > 8 || fabs(data->m22) > 8) {
never evaluated: fabs(data->m11) > 8
never evaluated: fabs(data->m22) > 8
0
1630 //if we are zooming more than 8 times, we use 8bit precision for the position. -
1631 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1632 uint tl = buf1[i * 2 + 0];
never executed (the execution status of this line is deduced): uint tl = buf1[i * 2 + 0];
-
1633 uint tr = buf1[i * 2 + 1];
never executed (the execution status of this line is deduced): uint tr = buf1[i * 2 + 1];
-
1634 uint bl = buf2[i * 2 + 0];
never executed (the execution status of this line is deduced): uint bl = buf2[i * 2 + 0];
-
1635 uint br = buf2[i * 2 + 1];
never executed (the execution status of this line is deduced): uint br = buf2[i * 2 + 1];
-
1636 -
1637 int distx = (fracX & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int distx = (fracX & 0x0000ffff) >> 8;
-
1638 int disty = (fracY & 0x0000ffff) >> 8;
never executed (the execution status of this line is deduced): int disty = (fracY & 0x0000ffff) >> 8;
-
1639 int idistx = 256 - distx;
never executed (the execution status of this line is deduced): int idistx = 256 - distx;
-
1640 int idisty = 256 - disty;
never executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1641 -
1642 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);
-
1643 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);
-
1644 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);
-
1645 fracX += fdx;
never executed (the execution status of this line is deduced): fracX += fdx;
-
1646 fracY += fdy;
never executed (the execution status of this line is deduced): fracY += fdy;
-
1647 }
never executed: }
0
1648 } else {
never executed: }
0
1649 //we are zooming less than 8x, use 4bit precision -
1650 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1651 uint tl = buf1[i * 2 + 0];
never executed (the execution status of this line is deduced): uint tl = buf1[i * 2 + 0];
-
1652 uint tr = buf1[i * 2 + 1];
never executed (the execution status of this line is deduced): uint tr = buf1[i * 2 + 1];
-
1653 uint bl = buf2[i * 2 + 0];
never executed (the execution status of this line is deduced): uint bl = buf2[i * 2 + 0];
-
1654 uint br = buf2[i * 2 + 1];
never executed (the execution status of this line is deduced): uint br = buf2[i * 2 + 1];
-
1655 -
1656 int distx = (fracX & 0x0000ffff) >> 12;
never executed (the execution status of this line is deduced): int distx = (fracX & 0x0000ffff) >> 12;
-
1657 int disty = (fracY & 0x0000ffff) >> 12;
never executed (the execution status of this line is deduced): int disty = (fracY & 0x0000ffff) >> 12;
-
1658 -
1659 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);
-
1660 fracX += fdx;
never executed (the execution status of this line is deduced): fracX += fdx;
-
1661 fracY += fdy;
never executed (the execution status of this line is deduced): fracY += fdy;
-
1662 }
never executed: }
0
1663 }
never executed: }
0
1664 -
1665 length -= len;
never executed (the execution status of this line is deduced): length -= len;
-
1666 b += len;
never executed (the execution status of this line is deduced): b += len;
-
1667 }
never executed: }
0
1668 }
never executed: }
0
1669 } else { -
1670 const qreal fdx = data->m11;
never executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
1671 const qreal fdy = data->m12;
never executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
1672 const qreal fdw = data->m13;
never executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
1673 -
1674 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;
-
1675 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;
-
1676 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;
-
1677 -
1678 FetchPixelFunc fetch = qFetchPixel[layout->bpp];
never executed (the execution status of this line is deduced): FetchPixelFunc fetch = qFetchPixel[layout->bpp];
-
1679 uint buf1[buffer_size];
never executed (the execution status of this line is deduced): uint buf1[buffer_size];
-
1680 uint buf2[buffer_size];
never executed (the execution status of this line is deduced): uint buf2[buffer_size];
-
1681 uint *b = buffer;
never executed (the execution status of this line is deduced): uint *b = buffer;
-
1682 -
1683 int distxs[buffer_size / 2];
never executed (the execution status of this line is deduced): int distxs[buffer_size / 2];
-
1684 int distys[buffer_size / 2];
never executed (the execution status of this line is deduced): int distys[buffer_size / 2];
-
1685 -
1686 while (length) {
never evaluated: length
0
1687 int len = qMin(length, buffer_size / 2);
never executed (the execution status of this line is deduced): int len = qMin(length, buffer_size / 2);
-
1688 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1689 const qreal iw = fw == 0 ? 1 : 1 / fw;
never evaluated: fw == 0
0
1690 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);
-
1691 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);
-
1692 -
1693 int x1 = int(px) - (px < 0);
never executed (the execution status of this line is deduced): int x1 = int(px) - (px < 0);
-
1694 int x2;
never executed (the execution status of this line is deduced): int x2;
-
1695 int y1 = int(py) - (py < 0);
never executed (the execution status of this line is deduced): int y1 = int(py) - (py < 0);
-
1696 int y2;
never executed (the execution status of this line is deduced): int y2;
-
1697 -
1698 distxs[i] = int((px - x1) * 256);
never executed (the execution status of this line is deduced): distxs[i] = int((px - x1) * 256);
-
1699 distys[i] = int((py - y1) * 256);
never executed (the execution status of this line is deduced): distys[i] = int((py - y1) * 256);
-
1700 -
1701 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);
-
1702 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);
-
1703 -
1704 const uchar *s1 = data->texture.scanLine(y1);
never executed (the execution status of this line is deduced): const uchar *s1 = data->texture.scanLine(y1);
-
1705 const uchar *s2 = data->texture.scanLine(y2);
never executed (the execution status of this line is deduced): const uchar *s2 = data->texture.scanLine(y2);
-
1706 -
1707 buf1[i * 2 + 0] = fetch(s1, x1);
never executed (the execution status of this line is deduced): buf1[i * 2 + 0] = fetch(s1, x1);
-
1708 buf1[i * 2 + 1] = fetch(s1, x2);
never executed (the execution status of this line is deduced): buf1[i * 2 + 1] = fetch(s1, x2);
-
1709 buf2[i * 2 + 0] = fetch(s2, x1);
never executed (the execution status of this line is deduced): buf2[i * 2 + 0] = fetch(s2, x1);
-
1710 buf2[i * 2 + 1] = fetch(s2, x2);
never executed (the execution status of this line is deduced): buf2[i * 2 + 1] = fetch(s2, x2);
-
1711 -
1712 fx += fdx;
never executed (the execution status of this line is deduced): fx += fdx;
-
1713 fy += fdy;
never executed (the execution status of this line is deduced): fy += fdy;
-
1714 fw += fdw;
never executed (the execution status of this line is deduced): fw += fdw;
-
1715 //force increment to avoid /0 -
1716 if (!fw)
never evaluated: !fw
0
1717 fw += fdw;
never executed: fw += fdw;
0
1718 }
never executed: }
0
1719 -
1720 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);
-
1721 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);
-
1722 -
1723 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1724 int distx = distxs[i];
never executed (the execution status of this line is deduced): int distx = distxs[i];
-
1725 int disty = distys[i];
never executed (the execution status of this line is deduced): int disty = distys[i];
-
1726 int idistx = 256 - distx;
never executed (the execution status of this line is deduced): int idistx = 256 - distx;
-
1727 int idisty = 256 - disty;
never executed (the execution status of this line is deduced): int idisty = 256 - disty;
-
1728 -
1729 uint tl = buf1[i * 2 + 0];
never executed (the execution status of this line is deduced): uint tl = buf1[i * 2 + 0];
-
1730 uint tr = buf1[i * 2 + 1];
never executed (the execution status of this line is deduced): uint tr = buf1[i * 2 + 1];
-
1731 uint bl = buf2[i * 2 + 0];
never executed (the execution status of this line is deduced): uint bl = buf2[i * 2 + 0];
-
1732 uint br = buf2[i * 2 + 1];
never executed (the execution status of this line is deduced): uint br = buf2[i * 2 + 1];
-
1733 -
1734 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);
-
1735 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);
-
1736 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);
-
1737 }
never executed: }
0
1738 length -= len;
never executed (the execution status of this line is deduced): length -= len;
-
1739 b += len;
never executed (the execution status of this line is deduced): b += len;
-
1740 }
never executed: }
0
1741 }
never executed: }
0
1742 -
1743 return buffer;
never executed: return buffer;
0
1744} -
1745 -
1746static const SourceFetchProc sourceFetch[NBlendTypes][QImage::NImageFormats] = { -
1747 // Untransformed -
1748 { -
1749 0, // Invalid -
1750 fetchUntransformed, // Mono -
1751 fetchUntransformed, // MonoLsb -
1752 fetchUntransformed, // Indexed8 -
1753 fetchUntransformedARGB32PM, // RGB32 -
1754 fetchUntransformed, // ARGB32 -
1755 fetchUntransformedARGB32PM, // ARGB32_Premultiplied -
1756 fetchUntransformedRGB16, // RGB16 -
1757 fetchUntransformed, // ARGB8565_Premultiplied -
1758 fetchUntransformed, // RGB666 -
1759 fetchUntransformed, // ARGB6666_Premultiplied -
1760 fetchUntransformed, // RGB555 -
1761 fetchUntransformed, // ARGB8555_Premultiplied -
1762 fetchUntransformed, // RGB888 -
1763 fetchUntransformed, // RGB444 -
1764 fetchUntransformed // ARGB4444_Premultiplied -
1765 }, -
1766 // Tiled -
1767 { -
1768 0, // Invalid -
1769 fetchUntransformed, // Mono -
1770 fetchUntransformed, // MonoLsb -
1771 fetchUntransformed, // Indexed8 -
1772 fetchUntransformedARGB32PM, // RGB32 -
1773 fetchUntransformed, // ARGB32 -
1774 fetchUntransformedARGB32PM, // ARGB32_Premultiplied -
1775 fetchUntransformedRGB16, // RGB16 -
1776 fetchUntransformed, // ARGB8565_Premultiplied -
1777 fetchUntransformed, // RGB666 -
1778 fetchUntransformed, // ARGB6666_Premultiplied -
1779 fetchUntransformed, // RGB555 -
1780 fetchUntransformed, // ARGB8555_Premultiplied -
1781 fetchUntransformed, // RGB888 -
1782 fetchUntransformed, // RGB444 -
1783 fetchUntransformed // ARGB4444_Premultiplied -
1784 }, -
1785 // Transformed -
1786 { -
1787 0, // Invalid -
1788 fetchTransformed<BlendTransformed>, // Mono -
1789 fetchTransformed<BlendTransformed>, // MonoLsb -
1790 fetchTransformed<BlendTransformed>, // Indexed8 -
1791 fetchTransformedARGB32PM<BlendTransformed>, // RGB32 -
1792 fetchTransformed<BlendTransformed>, // ARGB32 -
1793 fetchTransformedARGB32PM<BlendTransformed>, // ARGB32_Premultiplied -
1794 fetchTransformed<BlendTransformed>, // RGB16 -
1795 fetchTransformed<BlendTransformed>, // ARGB8565_Premultiplied -
1796 fetchTransformed<BlendTransformed>, // RGB666 -
1797 fetchTransformed<BlendTransformed>, // ARGB6666_Premultiplied -
1798 fetchTransformed<BlendTransformed>, // RGB555 -
1799 fetchTransformed<BlendTransformed>, // ARGB8555_Premultiplied -
1800 fetchTransformed<BlendTransformed>, // RGB888 -
1801 fetchTransformed<BlendTransformed>, // RGB444 -
1802 fetchTransformed<BlendTransformed>, // ARGB4444_Premultiplied -
1803 }, -
1804 { -
1805 0, // TransformedTiled -
1806 fetchTransformed<BlendTransformedTiled>, // Mono -
1807 fetchTransformed<BlendTransformedTiled>, // MonoLsb -
1808 fetchTransformed<BlendTransformedTiled>, // Indexed8 -
1809 fetchTransformedARGB32PM<BlendTransformedTiled>, // RGB32 -
1810 fetchTransformed<BlendTransformedTiled>, // ARGB32 -
1811 fetchTransformedARGB32PM<BlendTransformedTiled>, // ARGB32_Premultiplied -
1812 fetchTransformed<BlendTransformedTiled>, // RGB16 -
1813 fetchTransformed<BlendTransformedTiled>, // ARGB8565_Premultiplied -
1814 fetchTransformed<BlendTransformedTiled>, // RGB666 -
1815 fetchTransformed<BlendTransformedTiled>, // ARGB6666_Premultiplied -
1816 fetchTransformed<BlendTransformedTiled>, // RGB555 -
1817 fetchTransformed<BlendTransformedTiled>, // ARGB8555_Premultiplied -
1818 fetchTransformed<BlendTransformedTiled>, // RGB888 -
1819 fetchTransformed<BlendTransformedTiled>, // RGB444 -
1820 fetchTransformed<BlendTransformedTiled>, // ARGB4444_Premultiplied -
1821 }, -
1822 { -
1823 0, // Bilinear -
1824 fetchTransformedBilinear<BlendTransformedBilinear>, // Mono -
1825 fetchTransformedBilinear<BlendTransformedBilinear>, // MonoLsb -
1826 fetchTransformedBilinear<BlendTransformedBilinear>, // Indexed8 -
1827 fetchTransformedBilinearARGB32PM<BlendTransformedBilinear>, // RGB32 -
1828 fetchTransformedBilinear<BlendTransformedBilinear>, // ARGB32 -
1829 fetchTransformedBilinearARGB32PM<BlendTransformedBilinear>, // ARGB32_Premultiplied -
1830 fetchTransformedBilinear<BlendTransformedBilinear>, // RGB16 -
1831 fetchTransformedBilinear<BlendTransformedBilinear>, // ARGB8565_Premultiplied -
1832 fetchTransformedBilinear<BlendTransformedBilinear>, // RGB666 -
1833 fetchTransformedBilinear<BlendTransformedBilinear>, // ARGB6666_Premultiplied -
1834 fetchTransformedBilinear<BlendTransformedBilinear>, // RGB555 -
1835 fetchTransformedBilinear<BlendTransformedBilinear>, // ARGB8555_Premultiplied -
1836 fetchTransformedBilinear<BlendTransformedBilinear>, // RGB888 -
1837 fetchTransformedBilinear<BlendTransformedBilinear>, // RGB444 -
1838 fetchTransformedBilinear<BlendTransformedBilinear> // ARGB4444_Premultiplied -
1839 }, -
1840 { -
1841 0, // BilinearTiled -
1842 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // Mono -
1843 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // MonoLsb -
1844 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // Indexed8 -
1845 fetchTransformedBilinearARGB32PM<BlendTransformedBilinearTiled>, // RGB32 -
1846 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // ARGB32 -
1847 fetchTransformedBilinearARGB32PM<BlendTransformedBilinearTiled>, // ARGB32_Premultiplied -
1848 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // RGB16 -
1849 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // ARGB8565_Premultiplied -
1850 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // RGB666 -
1851 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // ARGB6666_Premultiplied -
1852 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // RGB555 -
1853 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // ARGB8555_Premultiplied -
1854 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // RGB888 -
1855 fetchTransformedBilinear<BlendTransformedBilinearTiled>, // RGB444 -
1856 fetchTransformedBilinear<BlendTransformedBilinearTiled> // ARGB4444_Premultiplied -
1857 }, -
1858}; -
1859 -
1860#define FIXPT_BITS 8 -
1861#define FIXPT_SIZE (1<<FIXPT_BITS) -
1862 -
1863static uint qt_gradient_pixel_fixed(const QGradientData *data, int fixed_pos) -
1864{ -
1865 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;
-
1866 return data->colorTable[qt_gradient_clamp(data, ipos)];
executed: return data->colorTable[qt_gradient_clamp(data, ipos)];
Execution Count:380193
380193
1867} -
1868 -
1869static void QT_FASTCALL getLinearGradientValues(LinearGradientValues *v, const QSpanData *data) -
1870{ -
1871 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;
-
1872 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;
-
1873 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;
-
1874 v->off = 0;
executed (the execution status of this line is deduced): v->off = 0;
-
1875 if (v->l != 0) {
partially evaluated: v->l != 0
TRUEFALSE
yes
Evaluation Count:16262
no
Evaluation Count:0
0-16262
1876 v->dx /= v->l;
executed (the execution status of this line is deduced): v->dx /= v->l;
-
1877 v->dy /= v->l;
executed (the execution status of this line is deduced): v->dy /= v->l;
-
1878 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;
-
1879 }
executed: }
Execution Count:16262
16262
1880}
executed: }
Execution Count:16294
16294
1881 -
1882static const uint * QT_FASTCALL qt_fetch_linear_gradient(uint *buffer, const Operator *op, const QSpanData *data, -
1883 int y, int x, int length) -
1884{ -
1885 const uint *b = buffer;
executed (the execution status of this line is deduced): const uint *b = buffer;
-
1886 qreal t, inc;
executed (the execution status of this line is deduced): qreal t, inc;
-
1887 -
1888 bool affine = true;
executed (the execution status of this line is deduced): bool affine = true;
-
1889 qreal rx=0, ry=0;
executed (the execution status of this line is deduced): qreal rx=0, ry=0;
-
1890 if (op->linear.l == 0) {
partially evaluated: op->linear.l == 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:19446
0-19446
1891 t = inc = 0;
never executed (the execution status of this line is deduced): t = inc = 0;
-
1892 } else {
never executed: }
0
1893 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;
-
1894 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;
-
1895 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;
-
1896 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;
-
1897 affine = !data->m13 && !data->m23;
partially evaluated: !data->m13
TRUEFALSE
yes
Evaluation Count:19438
no
Evaluation Count:0
partially evaluated: !data->m23
TRUEFALSE
yes
Evaluation Count:19458
no
Evaluation Count:0
0-19458
1898 -
1899 if (affine) {
partially evaluated: affine
TRUEFALSE
yes
Evaluation Count:19461
no
Evaluation Count:0
0-19461
1900 t *= (GRADIENT_STOPTABLE_SIZE - 1);
executed (the execution status of this line is deduced): t *= (1024 - 1);
-
1901 inc *= (GRADIENT_STOPTABLE_SIZE - 1);
executed (the execution status of this line is deduced): inc *= (1024 - 1);
-
1902 }
executed: }
Execution Count:19457
19457
1903 }
executed: }
Execution Count:19462
19462
1904 -
1905 const uint *end = buffer + length;
executed (the execution status of this line is deduced): const uint *end = buffer + length;
-
1906 if (affine) {
partially evaluated: affine
TRUEFALSE
yes
Evaluation Count:19456
no
Evaluation Count:0
0-19456
1907 if (inc > qreal(-1e-5) && inc < qreal(1e-5)) {
partially evaluated: inc > qreal(-1e-5)
TRUEFALSE
yes
Evaluation Count:19463
no
Evaluation Count:0
partially evaluated: inc < qreal(1e-5)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:19484
0-19484
1908 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);;
-
1909 } else {
never executed: }
0
1910 if (t+inc*length < qreal(INT_MAX >> (FIXPT_BITS + 1)) &&
partially evaluated: t+inc*length < qreal(2147483647 >> (8 + 1))
TRUEFALSE
yes
Evaluation Count:19473
no
Evaluation Count:0
0-19473
1911 t+inc*length > qreal(INT_MIN >> (FIXPT_BITS + 1))) {
partially evaluated: t+inc*length > qreal((-2147483647 - 1) >> (8 + 1))
TRUEFALSE
yes
Evaluation Count:19486
no
Evaluation Count:0
0-19486
1912 // we can use fixed point math -
1913 int t_fixed = int(t * FIXPT_SIZE);
executed (the execution status of this line is deduced): int t_fixed = int(t * (1<<8));
-
1914 int inc_fixed = int(inc * FIXPT_SIZE);
executed (the execution status of this line is deduced): int inc_fixed = int(inc * (1<<8));
-
1915 while (buffer < end) {
evaluated: buffer < end
TRUEFALSE
yes
Evaluation Count:374027
yes
Evaluation Count:19475
19475-374027
1916 *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);
-
1917 t_fixed += inc_fixed;
executed (the execution status of this line is deduced): t_fixed += inc_fixed;
-
1918 ++buffer;
executed (the execution status of this line is deduced): ++buffer;
-
1919 }
executed: }
Execution Count:374017
374017
1920 } else {
executed: }
Execution Count:19478
19478
1921 // we have to fall back to float math -
1922 while (buffer < end) {
never evaluated: buffer < end
0
1923 *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);
-
1924 t += inc;
never executed (the execution status of this line is deduced): t += inc;
-
1925 ++buffer;
never executed (the execution status of this line is deduced): ++buffer;
-
1926 }
never executed: }
0
1927 }
never executed: }
0
1928 } -
1929 } else { // fall back to float math here as well -
1930 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;
-
1931 while (buffer < end) {
never evaluated: buffer < end
0
1932 qreal x = rx/rw;
never executed (the execution status of this line is deduced): qreal x = rx/rw;
-
1933 qreal y = ry/rw;
never executed (the execution status of this line is deduced): qreal y = ry/rw;
-
1934 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;
-
1935 -
1936 *buffer = qt_gradient_pixel(&data->gradient, t);
never executed (the execution status of this line is deduced): *buffer = qt_gradient_pixel(&data->gradient, t);
-
1937 rx += data->m11;
never executed (the execution status of this line is deduced): rx += data->m11;
-
1938 ry += data->m12;
never executed (the execution status of this line is deduced): ry += data->m12;
-
1939 rw += data->m13;
never executed (the execution status of this line is deduced): rw += data->m13;
-
1940 if (!rw) {
never evaluated: !rw
0
1941 rw += data->m13;
never executed (the execution status of this line is deduced): rw += data->m13;
-
1942 }
never executed: }
0
1943 ++buffer;
never executed (the execution status of this line is deduced): ++buffer;
-
1944 }
never executed: }
0
1945 }
never executed: }
0
1946 -
1947 return b;
executed: return b;
Execution Count:19479
19479
1948} -
1949 -
1950static void QT_FASTCALL getRadialGradientValues(RadialGradientValues *v, const QSpanData *data) -
1951{ -
1952 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;
-
1953 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;
-
1954 -
1955 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;
-
1956 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;
-
1957 -
1958 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;
-
1959 v->inv2a = 1 / (2 * v->a);
executed (the execution status of this line is deduced): v->inv2a = 1 / (2 * v->a);
-
1960 -
1961 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:17
partially evaluated: v->a <= 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:17
0-17
1962}
executed: }
Execution Count:17
17
1963 -
1964class RadialFetchPlain -
1965{ -
1966public: -
1967 static inline void fetch(uint *buffer, uint *end, const Operator *op, const QSpanData *data, qreal det, -
1968 qreal delta_det, qreal delta_delta_det, qreal b, qreal delta_b) -
1969 { -
1970 if (op->radial.extended) {
never evaluated: op->radial.extended
0
1971 while (buffer < end) {
never evaluated: buffer < end
0
1972 quint32 result = 0;
never executed (the execution status of this line is deduced): quint32 result = 0;
-
1973 if (det >= 0) {
never evaluated: det >= 0
0
1974 qreal w = qSqrt(det) - b;
never executed (the execution status of this line is deduced): qreal w = qSqrt(det) - b;
-
1975 if (data->gradient.radial.focal.radius + op->radial.dr * w >= 0)
never evaluated: data->gradient.radial.focal.radius + op->radial.dr * w >= 0
0
1976 result = qt_gradient_pixel(&data->gradient, w);
never executed: result = qt_gradient_pixel(&data->gradient, w);
0
1977 }
never executed: }
0
1978 -
1979 *buffer = result;
never executed (the execution status of this line is deduced): *buffer = result;
-
1980 -
1981 det += delta_det;
never executed (the execution status of this line is deduced): det += delta_det;
-
1982 delta_det += delta_delta_det;
never executed (the execution status of this line is deduced): delta_det += delta_delta_det;
-
1983 b += delta_b;
never executed (the execution status of this line is deduced): b += delta_b;
-
1984 -
1985 ++buffer;
never executed (the execution status of this line is deduced): ++buffer;
-
1986 }
never executed: }
0
1987 } else {
never executed: }
0
1988 while (buffer < end) {
never evaluated: buffer < end
0
1989 *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);
-
1990 -
1991 det += delta_det;
never executed (the execution status of this line is deduced): det += delta_det;
-
1992 delta_det += delta_delta_det;
never executed (the execution status of this line is deduced): delta_det += delta_delta_det;
-
1993 b += delta_b;
never executed (the execution status of this line is deduced): b += delta_b;
-
1994 }
never executed: }
0
1995 }
never executed: }
0
1996 } -
1997}; -
1998 -
1999const uint * QT_FASTCALL qt_fetch_radial_gradient_plain(uint *buffer, const Operator *op, const QSpanData *data, -
2000 int y, int x, int length) -
2001{ -
2002 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
2003} -
2004 -
2005static SourceFetchProc qt_fetch_radial_gradient = qt_fetch_radial_gradient_plain; -
2006 -
2007static const uint * QT_FASTCALL qt_fetch_conical_gradient(uint *buffer, const Operator *, const QSpanData *data, -
2008 int y, int x, int length) -
2009{ -
2010 const uint *b = buffer;
never executed (the execution status of this line is deduced): const uint *b = buffer;
-
2011 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))
-
2012 + 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));
-
2013 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))
-
2014 + 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));
-
2015 bool affine = !data->m13 && !data->m23;
never evaluated: !data->m13
never evaluated: !data->m23
0
2016 -
2017 const uint *end = buffer + length;
never executed (the execution status of this line is deduced): const uint *end = buffer + length;
-
2018 if (affine) {
never evaluated: affine
0
2019 rx -= data->gradient.conical.center.x;
never executed (the execution status of this line is deduced): rx -= data->gradient.conical.center.x;
-
2020 ry -= data->gradient.conical.center.y;
never executed (the execution status of this line is deduced): ry -= data->gradient.conical.center.y;
-
2021 while (buffer < end) {
never evaluated: buffer < end
0
2022 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;
-
2023 -
2024 *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));
-
2025 -
2026 rx += data->m11;
never executed (the execution status of this line is deduced): rx += data->m11;
-
2027 ry += data->m12;
never executed (the execution status of this line is deduced): ry += data->m12;
-
2028 ++buffer;
never executed (the execution status of this line is deduced): ++buffer;
-
2029 }
never executed: }
0
2030 } else {
never executed: }
0
2031 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))
-
2032 + 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));
-
2033 if (!rw)
never evaluated: !rw
0
2034 rw = 1;
never executed: rw = 1;
0
2035 while (buffer < end) {
never evaluated: buffer < end
0
2036 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,
-
2037 rx/rw - data->gradient.conical.center.y)
never executed (the execution status of this line is deduced): rx/rw - data->gradient.conical.center.y)
-
2038 + data->gradient.conical.angle;
never executed (the execution status of this line is deduced): + data->gradient.conical.angle;
-
2039 -
2040 *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));
-
2041 -
2042 rx += data->m11;
never executed (the execution status of this line is deduced): rx += data->m11;
-
2043 ry += data->m12;
never executed (the execution status of this line is deduced): ry += data->m12;
-
2044 rw += data->m13;
never executed (the execution status of this line is deduced): rw += data->m13;
-
2045 if (!rw) {
never evaluated: !rw
0
2046 rw += data->m13;
never executed (the execution status of this line is deduced): rw += data->m13;
-
2047 }
never executed: }
0
2048 ++buffer;
never executed (the execution status of this line is deduced): ++buffer;
-
2049 }
never executed: }
0
2050 }
never executed: }
0
2051 return b;
never executed: return b;
0
2052} -
2053 -
2054#if defined(Q_CC_RVCT) -
2055// Force ARM code generation for comp_func_* -methods -
2056# pragma push -
2057# pragma arm -
2058# if defined(Q_PROCESSOR_ARM_V6) -
2059static __forceinline void preload(const uint *start) -
2060{ -
2061 asm( "pld [start]" ); -
2062} -
2063static const uint L2CacheLineLength = 32; -
2064static const uint L2CacheLineLengthInInts = L2CacheLineLength/sizeof(uint); -
2065# define PRELOAD_INIT(x) preload(x); -
2066# define PRELOAD_INIT2(x,y) PRELOAD_INIT(x) PRELOAD_INIT(y) -
2067# define PRELOAD_COND(x) if (((uint)&x[i])%L2CacheLineLength == 0) preload(&x[i] + L2CacheLineLengthInInts); -
2068// Two consecutive preloads stall, so space them out a bit by using different modulus. -
2069# define PRELOAD_COND2(x,y) if (((uint)&x[i])%L2CacheLineLength == 0) preload(&x[i] + L2CacheLineLengthInInts); \ -
2070 if (((uint)&y[i])%L2CacheLineLength == 16) preload(&y[i] + L2CacheLineLengthInInts); -
2071# endif // Q_PROCESSOR_ARM_V6 -
2072#endif // Q_CC_RVCT -
2073 -
2074#if !defined(Q_CC_RVCT) || !defined(Q_PROCESSOR_ARM_V6) -
2075# define PRELOAD_INIT(x) -
2076# define PRELOAD_INIT2(x,y) -
2077# define PRELOAD_COND(x) -
2078# define PRELOAD_COND2(x,y) -
2079#endif -
2080 -
2081/* The constant alpha factor describes an alpha factor that gets applied -
2082 to the result of the composition operation combining it with the destination. -
2083 -
2084 The intent is that if const_alpha == 0. we get back dest, and if const_alpha == 1. -
2085 we get the unmodified operation -
2086 -
2087 result = src op dest -
2088 dest = result * const_alpha + dest * (1. - const_alpha) -
2089 -
2090 This means that in the comments below, the first line is the const_alpha==255 case, the -
2091 second line the general one. -
2092 -
2093 In the lines below: -
2094 s == src, sa == alpha(src), sia = 1 - alpha(src) -
2095 d == dest, da == alpha(dest), dia = 1 - alpha(dest) -
2096 ca = const_alpha, cia = 1 - const_alpha -
2097 -
2098 The methods exist in two variants. One where we have a constant source, the other -
2099 where the source is an array of pixels. -
2100*/ -
2101 -
2102/* -
2103 result = 0 -
2104 d = d * cia -
2105*/ -
2106#define comp_func_Clear_impl(dest, length, const_alpha)\ -
2107{\ -
2108 if (const_alpha == 255) {\ -
2109 QT_MEMFILL_UINT(dest, length, 0);\ -
2110 } else {\ -
2111 int ialpha = 255 - const_alpha;\ -
2112 PRELOAD_INIT(dest)\ -
2113 for (int i = 0; i < length; ++i) {\ -
2114 PRELOAD_COND(dest)\ -
2115 dest[i] = BYTE_MUL(dest[i], ialpha);\ -
2116 }\ -
2117 }\ -
2118} -
2119 -
2120void QT_FASTCALL comp_func_solid_Clear(uint *dest, int length, uint, uint const_alpha) -
2121{ -
2122 comp_func_Clear_impl(dest, length, const_alpha);
never executed: }
never executed: }
never executed: }
never evaluated: const_alpha == 255
never evaluated: i < length
0
2123} -
2124 -
2125void QT_FASTCALL comp_func_Clear(uint *dest, const uint *, int length, 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 -
2130/* -
2131 result = s -
2132 dest = s * ca + d * cia -
2133*/ -
2134void QT_FASTCALL comp_func_solid_Source(uint *dest, int length, uint color, uint const_alpha) -
2135{ -
2136 if (const_alpha == 255) {
evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:158770
yes
Evaluation Count:65302
65302-158770
2137 QT_MEMFILL_UINT(dest, length, color);
executed (the execution status of this line is deduced): qt_memfill<quint32>(dest, color, length);;
-
2138 } else {
executed: }
Execution Count:158770
158770
2139 int ialpha = 255 - const_alpha;
executed (the execution status of this line is deduced): int ialpha = 255 - const_alpha;
-
2140 color = BYTE_MUL(color, const_alpha);
executed (the execution status of this line is deduced): color = BYTE_MUL(color, const_alpha);
-
2141 PRELOAD_INIT(dest) -
2142 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:65302
yes
Evaluation Count:65302
65302
2143 PRELOAD_COND(dest) -
2144 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);
-
2145 }
executed: }
Execution Count:65302
65302
2146 }
executed: }
Execution Count:65302
65302
2147} -
2148 -
2149void QT_FASTCALL comp_func_Source(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2150{ -
2151 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2152 ::memcpy(dest, src, length * sizeof(uint));
never executed (the execution status of this line is deduced): ::memcpy(dest, src, length * sizeof(uint));
-
2153 } else {
never executed: }
0
2154 int ialpha = 255 - const_alpha;
never executed (the execution status of this line is deduced): int ialpha = 255 - const_alpha;
-
2155 PRELOAD_INIT2(dest, src) -
2156 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2157 PRELOAD_COND2(dest, src) -
2158 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);
-
2159 }
never executed: }
0
2160 }
never executed: }
0
2161} -
2162 -
2163void QT_FASTCALL comp_func_solid_Destination(uint *, int, uint, uint) -
2164{ -
2165} -
2166 -
2167void QT_FASTCALL comp_func_Destination(uint *, const uint *, int, uint) -
2168{ -
2169} -
2170 -
2171/* -
2172 result = s + d * sia -
2173 dest = (s + d * sia) * ca + d * cia -
2174 = s * ca + d * (sia * ca + cia) -
2175 = s * ca + d * (1 - sa*ca) -
2176*/ -
2177void QT_FASTCALL comp_func_solid_SourceOver(uint *dest, int length, uint color, uint const_alpha) -
2178{ -
2179 if ((const_alpha & qAlpha(color)) == 255) {
never evaluated: (const_alpha & qAlpha(color)) == 255
0
2180 QT_MEMFILL_UINT(dest, length, color);
never executed (the execution status of this line is deduced): qt_memfill<quint32>(dest, color, length);;
-
2181 } else {
never executed: }
0
2182 if (const_alpha != 255)
never evaluated: const_alpha != 255
0
2183 color = BYTE_MUL(color, const_alpha);
never executed: color = BYTE_MUL(color, const_alpha);
0
2184 PRELOAD_INIT(dest) -
2185 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2186 PRELOAD_COND(dest) -
2187 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));
-
2188 }
never executed: }
0
2189 }
never executed: }
0
2190} -
2191 -
2192void QT_FASTCALL comp_func_SourceOver(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2193{ -
2194 PRELOAD_INIT2(dest, src) -
2195 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2196 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2197 PRELOAD_COND2(dest, src) -
2198 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2199 if (s >= 0xff000000)
never evaluated: s >= 0xff000000
0
2200 dest[i] = s;
never executed: dest[i] = s;
0
2201 else if (s != 0)
never evaluated: s != 0
0
2202 dest[i] = s + BYTE_MUL(dest[i], qAlpha(~s));
never executed: dest[i] = s + BYTE_MUL(dest[i], qAlpha(~s));
0
2203 } -
2204 } else {
never executed: }
0
2205 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2206 PRELOAD_COND2(dest, src) -
2207 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);
-
2208 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));
-
2209 }
never executed: }
0
2210 }
never executed: }
0
2211} -
2212 -
2213/* -
2214 result = d + s * dia -
2215 dest = (d + s * dia) * ca + d * cia -
2216 = d + s * dia * ca -
2217*/ -
2218void QT_FASTCALL comp_func_solid_DestinationOver(uint *dest, int length, uint color, uint const_alpha) -
2219{ -
2220 if (const_alpha != 255)
never evaluated: const_alpha != 255
0
2221 color = BYTE_MUL(color, const_alpha);
never executed: color = BYTE_MUL(color, const_alpha);
0
2222 PRELOAD_INIT(dest) -
2223 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2224 PRELOAD_COND(dest) -
2225 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2226 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));
-
2227 }
never executed: }
0
2228}
never executed: }
0
2229 -
2230void QT_FASTCALL comp_func_DestinationOver(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2231{ -
2232 PRELOAD_INIT2(dest, src) -
2233 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2234 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2235 PRELOAD_COND2(dest, src) -
2236 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2237 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));
-
2238 }
never executed: }
0
2239 } else {
never executed: }
0
2240 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2241 PRELOAD_COND2(dest, src) -
2242 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2243 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);
-
2244 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));
-
2245 }
never executed: }
0
2246 }
never executed: }
0
2247} -
2248 -
2249/* -
2250 result = s * da -
2251 dest = s * da * ca + d * cia -
2252*/ -
2253void QT_FASTCALL comp_func_solid_SourceIn(uint *dest, int length, uint color, uint const_alpha) -
2254{ -
2255 PRELOAD_INIT(dest) -
2256 if (const_alpha == 255) {
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:2663
no
Evaluation Count:0
0-2663
2257 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:441657
yes
Evaluation Count:2663
2663-441657
2258 PRELOAD_COND(dest) -
2259 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]));
-
2260 }
executed: }
Execution Count:441657
441657
2261 } else {
executed: }
Execution Count:2663
2663
2262 color = BYTE_MUL(color, const_alpha);
never executed (the execution status of this line is deduced): color = BYTE_MUL(color, const_alpha);
-
2263 uint cia = 255 - const_alpha;
never executed (the execution status of this line is deduced): uint cia = 255 - const_alpha;
-
2264 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2265 PRELOAD_COND(dest) -
2266 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2267 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);
-
2268 }
never executed: }
0
2269 }
never executed: }
0
2270} -
2271 -
2272void QT_FASTCALL comp_func_SourceIn(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2273{ -
2274 PRELOAD_INIT2(dest, src) -
2275 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2276 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2277 PRELOAD_COND2(dest, src) -
2278 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]));
-
2279 }
never executed: }
0
2280 } else {
never executed: }
0
2281 uint cia = 255 - const_alpha;
never executed (the execution status of this line is deduced): uint cia = 255 - const_alpha;
-
2282 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2283 PRELOAD_COND2(dest, src) -
2284 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2285 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);
-
2286 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);
-
2287 }
never executed: }
0
2288 }
never executed: }
0
2289} -
2290 -
2291/* -
2292 result = d * sa -
2293 dest = d * sa * ca + d * cia -
2294 = d * (sa * ca + cia) -
2295*/ -
2296void QT_FASTCALL comp_func_solid_DestinationIn(uint *dest, int length, uint color, uint const_alpha) -
2297{ -
2298 uint a = qAlpha(color);
never executed (the execution status of this line is deduced): uint a = qAlpha(color);
-
2299 if (const_alpha != 255) {
never evaluated: const_alpha != 255
0
2300 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;
-
2301 }
never executed: }
0
2302 PRELOAD_INIT(dest) -
2303 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2304 PRELOAD_COND(dest) -
2305 dest[i] = BYTE_MUL(dest[i], a);
never executed (the execution status of this line is deduced): dest[i] = BYTE_MUL(dest[i], a);
-
2306 }
never executed: }
0
2307}
never executed: }
0
2308 -
2309void QT_FASTCALL comp_func_DestinationIn(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2310{ -
2311 PRELOAD_INIT2(dest, src) -
2312 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2313 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2314 PRELOAD_COND2(dest, src) -
2315 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]));
-
2316 }
never executed: }
0
2317 } else {
never executed: }
0
2318 int cia = 255 - const_alpha;
never executed (the execution status of this line is deduced): int cia = 255 - const_alpha;
-
2319 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2320 PRELOAD_COND2(dest, src) -
2321 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;
-
2322 dest[i] = BYTE_MUL(dest[i], a);
never executed (the execution status of this line is deduced): dest[i] = BYTE_MUL(dest[i], a);
-
2323 }
never executed: }
0
2324 }
never executed: }
0
2325} -
2326 -
2327/* -
2328 result = s * dia -
2329 dest = s * dia * ca + d * cia -
2330*/ -
2331 -
2332void QT_FASTCALL comp_func_solid_SourceOut(uint *dest, int length, uint color, uint const_alpha) -
2333{ -
2334 PRELOAD_INIT(dest) -
2335 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2336 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2337 PRELOAD_COND(dest) -
2338 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]));
-
2339 }
never executed: }
0
2340 } else {
never executed: }
0
2341 color = BYTE_MUL(color, const_alpha);
never executed (the execution status of this line is deduced): color = BYTE_MUL(color, const_alpha);
-
2342 int cia = 255 - const_alpha;
never executed (the execution status of this line is deduced): int cia = 255 - const_alpha;
-
2343 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2344 PRELOAD_COND(dest) -
2345 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2346 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);
-
2347 }
never executed: }
0
2348 }
never executed: }
0
2349} -
2350 -
2351void QT_FASTCALL comp_func_SourceOut(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2352{ -
2353 PRELOAD_INIT2(dest, src) -
2354 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2355 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2356 PRELOAD_COND2(dest, src) -
2357 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]));
-
2358 }
never executed: }
0
2359 } else {
never executed: }
0
2360 int cia = 255 - const_alpha;
never executed (the execution status of this line is deduced): int cia = 255 - const_alpha;
-
2361 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2362 PRELOAD_COND2(dest, src) -
2363 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);
-
2364 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2365 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);
-
2366 }
never executed: }
0
2367 }
never executed: }
0
2368} -
2369 -
2370/* -
2371 result = d * sia -
2372 dest = d * sia * ca + d * cia -
2373 = d * (sia * ca + cia) -
2374*/ -
2375void QT_FASTCALL comp_func_solid_DestinationOut(uint *dest, int length, uint color, uint const_alpha) -
2376{ -
2377 uint a = qAlpha(~color);
never executed (the execution status of this line is deduced): uint a = qAlpha(~color);
-
2378 if (const_alpha != 255)
never evaluated: const_alpha != 255
0
2379 a = BYTE_MUL(a, const_alpha) + 255 - const_alpha;
never executed: a = BYTE_MUL(a, const_alpha) + 255 - const_alpha;
0
2380 PRELOAD_INIT(dest) -
2381 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2382 PRELOAD_COND(dest) -
2383 dest[i] = BYTE_MUL(dest[i], a);
never executed (the execution status of this line is deduced): dest[i] = BYTE_MUL(dest[i], a);
-
2384 }
never executed: }
0
2385}
never executed: }
0
2386 -
2387void QT_FASTCALL comp_func_DestinationOut(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2388{ -
2389 PRELOAD_INIT2(dest, src) -
2390 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2391 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2392 PRELOAD_COND2(dest, src) -
2393 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]));
-
2394 }
never executed: }
0
2395 } else {
never executed: }
0
2396 int cia = 255 - const_alpha;
never executed (the execution status of this line is deduced): int cia = 255 - const_alpha;
-
2397 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2398 PRELOAD_COND2(dest, src) -
2399 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;
-
2400 dest[i] = BYTE_MUL(dest[i], sia);
never executed (the execution status of this line is deduced): dest[i] = BYTE_MUL(dest[i], sia);
-
2401 }
never executed: }
0
2402 }
never executed: }
0
2403} -
2404 -
2405/* -
2406 result = s*da + d*sia -
2407 dest = s*da*ca + d*sia*ca + d *cia -
2408 = s*ca * da + d * (sia*ca + cia) -
2409 = s*ca * da + d * (1 - sa*ca) -
2410*/ -
2411void QT_FASTCALL comp_func_solid_SourceAtop(uint *dest, int length, uint color, uint const_alpha) -
2412{ -
2413 if (const_alpha != 255) {
partially evaluated: const_alpha != 255
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:79
0-79
2414 color = BYTE_MUL(color, const_alpha);
never executed (the execution status of this line is deduced): color = BYTE_MUL(color, const_alpha);
-
2415 }
never executed: }
0
2416 uint sia = qAlpha(~color);
executed (the execution status of this line is deduced): uint sia = qAlpha(~color);
-
2417 PRELOAD_INIT(dest) -
2418 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:1203
yes
Evaluation Count:79
79-1203
2419 PRELOAD_COND(dest) -
2420 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);
-
2421 }
executed: }
Execution Count:1203
1203
2422}
executed: }
Execution Count:79
79
2423 -
2424void QT_FASTCALL comp_func_SourceAtop(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2425{ -
2426 PRELOAD_INIT2(dest, src) -
2427 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2428 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2429 PRELOAD_COND2(dest, src) -
2430 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2431 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2432 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));
-
2433 }
never executed: }
0
2434 } else {
never executed: }
0
2435 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2436 PRELOAD_COND2(dest, src) -
2437 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);
-
2438 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2439 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));
-
2440 }
never executed: }
0
2441 }
never executed: }
0
2442} -
2443 -
2444/* -
2445 result = d*sa + s*dia -
2446 dest = d*sa*ca + s*dia*ca + d *cia -
2447 = s*ca * dia + d * (sa*ca + cia) -
2448*/ -
2449void QT_FASTCALL comp_func_solid_DestinationAtop(uint *dest, int length, uint color, uint const_alpha) -
2450{ -
2451 uint a = qAlpha(color);
never executed (the execution status of this line is deduced): uint a = qAlpha(color);
-
2452 if (const_alpha != 255) {
never evaluated: const_alpha != 255
0
2453 color = BYTE_MUL(color, const_alpha);
never executed (the execution status of this line is deduced): color = BYTE_MUL(color, const_alpha);
-
2454 a = qAlpha(color) + 255 - const_alpha;
never executed (the execution status of this line is deduced): a = qAlpha(color) + 255 - const_alpha;
-
2455 }
never executed: }
0
2456 PRELOAD_INIT(dest) -
2457 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2458 PRELOAD_COND(dest) -
2459 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2460 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));
-
2461 }
never executed: }
0
2462}
never executed: }
0
2463 -
2464void QT_FASTCALL comp_func_DestinationAtop(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2465{ -
2466 PRELOAD_INIT2(dest, src) -
2467 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2468 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2469 PRELOAD_COND2(dest, src) -
2470 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2471 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2472 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));
-
2473 }
never executed: }
0
2474 } else {
never executed: }
0
2475 int cia = 255 - const_alpha;
never executed (the execution status of this line is deduced): int cia = 255 - const_alpha;
-
2476 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2477 PRELOAD_COND2(dest, src) -
2478 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);
-
2479 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2480 uint a = qAlpha(s) + cia;
never executed (the execution status of this line is deduced): uint a = qAlpha(s) + cia;
-
2481 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));
-
2482 }
never executed: }
0
2483 }
never executed: }
0
2484} -
2485 -
2486/* -
2487 result = d*sia + s*dia -
2488 dest = d*sia*ca + s*dia*ca + d *cia -
2489 = s*ca * dia + d * (sia*ca + cia) -
2490 = s*ca * dia + d * (1 - sa*ca) -
2491*/ -
2492void QT_FASTCALL comp_func_solid_XOR(uint *dest, int length, uint color, uint const_alpha) -
2493{ -
2494 if (const_alpha != 255)
never evaluated: const_alpha != 255
0
2495 color = BYTE_MUL(color, const_alpha);
never executed: color = BYTE_MUL(color, const_alpha);
0
2496 uint sia = qAlpha(~color);
never executed (the execution status of this line is deduced): uint sia = qAlpha(~color);
-
2497 -
2498 PRELOAD_INIT(dest) -
2499 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2500 PRELOAD_COND(dest) -
2501 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2502 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);
-
2503 }
never executed: }
0
2504}
never executed: }
0
2505 -
2506void QT_FASTCALL comp_func_XOR(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2507{ -
2508 PRELOAD_INIT2(dest, src) -
2509 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2510 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2511 PRELOAD_COND2(dest, src) -
2512 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2513 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2514 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));
-
2515 }
never executed: }
0
2516 } else {
never executed: }
0
2517 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2518 PRELOAD_COND2(dest, src) -
2519 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2520 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);
-
2521 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));
-
2522 }
never executed: }
0
2523 }
never executed: }
0
2524} -
2525 -
2526struct QFullCoverage { -
2527 inline void store(uint *dest, const uint src) const -
2528 { -
2529 *dest = src;
executed (the execution status of this line is deduced): *dest = src;
-
2530 }
executed: }
Execution Count:871472
871472
2531}; -
2532 -
2533struct QPartialCoverage { -
2534 inline QPartialCoverage(uint const_alpha) -
2535 : ca(const_alpha) -
2536 , ica(255 - const_alpha) -
2537 { -
2538 }
never executed: }
0
2539 -
2540 inline void store(uint *dest, const uint src) const -
2541 { -
2542 *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);
-
2543 }
never executed: }
0
2544 -
2545private: -
2546 const uint ca; -
2547 const uint ica; -
2548}; -
2549 -
2550static inline int mix_alpha(int da, int sa) -
2551{ -
2552 return 255 - ((255 - sa) * (255 - da) >> 8);
executed: return 255 - ((255 - sa) * (255 - da) >> 8);
Execution Count:701472
701472
2553} -
2554 -
2555/* -
2556 Dca' = Sca.Da + Dca.Sa + Sca.(1 - Da) + Dca.(1 - Sa) -
2557 = Sca + Dca -
2558*/ -
2559template <typename T> -
2560Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Plus_impl(uint *dest, int length, uint color, const T &coverage) -
2561{ -
2562 uint s = color;
executed (the execution status of this line is deduced): uint s = color;
-
2563 -
2564 PRELOAD_INIT(dest) -
2565 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:170000
yes
Evaluation Count:1700
1700-170000
2566 PRELOAD_COND(dest) -
2567 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
2568 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);
-
2569 coverage.store(&dest[i], d);
executed (the execution status of this line is deduced): coverage.store(&dest[i], d);
-
2570 }
executed: }
Execution Count:170000
170000
2571}
executed: }
Execution Count:1700
1700
2572 -
2573void QT_FASTCALL comp_func_solid_Plus(uint *dest, int length, uint color, uint const_alpha) -
2574{ -
2575 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:1700
no
Evaluation Count:0
0-1700
2576 comp_func_solid_Plus_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Plus_impl(dest, length, color, QFullCoverage());
Execution Count:1700
1700
2577 else -
2578 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
2579} -
2580 -
2581template <typename T> -
2582Q_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) -
2583{ -
2584 PRELOAD_INIT2(dest, src) -
2585 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2586 PRELOAD_COND2(dest, src) -
2587 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2588 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2589 -
2590 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);
-
2591 -
2592 coverage.store(&dest[i], d);
never executed (the execution status of this line is deduced): coverage.store(&dest[i], d);
-
2593 }
never executed: }
0
2594}
never executed: }
0
2595 -
2596void QT_FASTCALL comp_func_Plus(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2597{ -
2598 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2599 comp_func_Plus_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Plus_impl(dest, src, length, QFullCoverage());
0
2600 else -
2601 comp_func_Plus_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Plus_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2602} -
2603 -
2604/* -
2605 Dca' = Sca.Dca + Sca.(1 - Da) + Dca.(1 - Sa) -
2606*/ -
2607static inline int multiply_op(int dst, int src, int da, int sa) -
2608{ -
2609 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
2610} -
2611 -
2612template <typename T> -
2613Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Multiply_impl(uint *dest, int length, uint color, const T &coverage) -
2614{ -
2615 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
2616 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
2617 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
2618 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
2619 -
2620 PRELOAD_INIT(dest) -
2621 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
2622 PRELOAD_COND(dest) -
2623 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
2624 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2625 -
2626#define OP(a, b) multiply_op(a, b, da, sa) -
2627 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = multiply_op(qRed(d), sr, da, sa);
-
2628 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = multiply_op(qBlue(d), sb, da, sa);
-
2629 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = multiply_op(qGreen(d), sg, da, sa);
-
2630 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2631#undef OP -
2632 -
2633 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));
-
2634 }
executed: }
Execution Count:70000
70000
2635}
executed: }
Execution Count:700
700
2636 -
2637void QT_FASTCALL comp_func_solid_Multiply(uint *dest, int length, uint color, uint const_alpha) -
2638{ -
2639 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
2640 comp_func_solid_Multiply_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Multiply_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
2641 else -
2642 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
2643} -
2644 -
2645template <typename T> -
2646Q_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) -
2647{ -
2648 PRELOAD_INIT2(dest, src) -
2649 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2650 PRELOAD_COND2(dest, src) -
2651 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2652 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2653 -
2654 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2655 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
2656 -
2657#define OP(a, b) multiply_op(a, b, da, sa) -
2658 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);
-
2659 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);
-
2660 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);
-
2661 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2662#undef OP -
2663 -
2664 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));
-
2665 }
never executed: }
0
2666}
never executed: }
0
2667 -
2668void QT_FASTCALL comp_func_Multiply(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2669{ -
2670 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2671 comp_func_Multiply_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Multiply_impl(dest, src, length, QFullCoverage());
0
2672 else -
2673 comp_func_Multiply_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Multiply_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2674} -
2675 -
2676/* -
2677 Dca' = (Sca.Da + Dca.Sa - Sca.Dca) + Sca.(1 - Da) + Dca.(1 - Sa) -
2678 = Sca + Dca - Sca.Dca -
2679*/ -
2680template <typename T> -
2681Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Screen_impl(uint *dest, int length, uint color, const T &coverage) -
2682{ -
2683 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
2684 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
2685 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
2686 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
2687 -
2688 PRELOAD_INIT(dest) -
2689 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:111472
yes
Evaluation Count:988
988-111472
2690 PRELOAD_COND(dest) -
2691 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
2692 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2693 -
2694#define OP(a, b) 255 - qt_div_255((255-a) * (255-b)) -
2695 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));
-
2696 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));
-
2697 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));
-
2698 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2699#undef OP -
2700 -
2701 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));
-
2702 }
executed: }
Execution Count:111472
111472
2703}
executed: }
Execution Count:988
988
2704 -
2705void QT_FASTCALL comp_func_solid_Screen(uint *dest, int length, uint color, uint const_alpha) -
2706{ -
2707 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:988
no
Evaluation Count:0
0-988
2708 comp_func_solid_Screen_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Screen_impl(dest, length, color, QFullCoverage());
Execution Count:988
988
2709 else -
2710 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
2711} -
2712 -
2713template <typename T> -
2714Q_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) -
2715{ -
2716 PRELOAD_INIT2(dest, src) -
2717 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2718 PRELOAD_COND2(dest, src) -
2719 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2720 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2721 -
2722 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2723 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
2724 -
2725#define OP(a, b) 255 - (((255-a) * (255-b)) >> 8) -
2726 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);
-
2727 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);
-
2728 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);
-
2729 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2730#undef OP -
2731 -
2732 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));
-
2733 }
never executed: }
0
2734}
never executed: }
0
2735 -
2736void QT_FASTCALL comp_func_Screen(uint *dest, const uint *src, int length, uint const_alpha) -
2737{ -
2738 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2739 comp_func_Screen_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Screen_impl(dest, src, length, QFullCoverage());
0
2740 else -
2741 comp_func_Screen_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Screen_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2742} -
2743 -
2744/* -
2745 if 2.Dca < Da -
2746 Dca' = 2.Sca.Dca + Sca.(1 - Da) + Dca.(1 - Sa) -
2747 otherwise -
2748 Dca' = Sa.Da - 2.(Da - Dca).(Sa - Sca) + Sca.(1 - Da) + Dca.(1 - Sa) -
2749*/ -
2750static inline int overlay_op(int dst, int src, int da, int sa) -
2751{ -
2752 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);
-
2753 if (2 * dst < da)
evaluated: 2 * dst < da
TRUEFALSE
yes
Evaluation Count:60000
yes
Evaluation Count:60000
60000
2754 return qt_div_255(2 * src * dst + temp);
executed: return qt_div_255(2 * src * dst + temp);
Execution Count:60000
60000
2755 else -
2756 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
2757} -
2758 -
2759template <typename T> -
2760Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Overlay_impl(uint *dest, int length, uint color, const T &coverage) -
2761{ -
2762 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
2763 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
2764 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
2765 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
2766 -
2767 PRELOAD_INIT(dest) -
2768 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:40000
yes
Evaluation Count:400
400-40000
2769 PRELOAD_COND(dest) -
2770 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
2771 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2772 -
2773#define OP(a, b) overlay_op(a, b, da, sa) -
2774 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = overlay_op(qRed(d), sr, da, sa);
-
2775 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = overlay_op(qBlue(d), sb, da, sa);
-
2776 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = overlay_op(qGreen(d), sg, da, sa);
-
2777 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2778#undef OP -
2779 -
2780 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));
-
2781 }
executed: }
Execution Count:40000
40000
2782}
executed: }
Execution Count:400
400
2783 -
2784void QT_FASTCALL comp_func_solid_Overlay(uint *dest, int length, uint color, uint const_alpha) -
2785{ -
2786 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:400
no
Evaluation Count:0
0-400
2787 comp_func_solid_Overlay_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Overlay_impl(dest, length, color, QFullCoverage());
Execution Count:400
400
2788 else -
2789 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
2790} -
2791 -
2792template <typename T> -
2793Q_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) -
2794{ -
2795 PRELOAD_INIT2(dest, src) -
2796 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2797 PRELOAD_COND2(dest, src) -
2798 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2799 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2800 -
2801 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2802 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
2803 -
2804#define OP(a, b) overlay_op(a, b, da, sa) -
2805 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);
-
2806 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);
-
2807 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);
-
2808 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2809#undef OP -
2810 -
2811 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));
-
2812 }
never executed: }
0
2813}
never executed: }
0
2814 -
2815void QT_FASTCALL comp_func_Overlay(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2816{ -
2817 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2818 comp_func_Overlay_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Overlay_impl(dest, src, length, QFullCoverage());
0
2819 else -
2820 comp_func_Overlay_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Overlay_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2821} -
2822 -
2823/* -
2824 Dca' = min(Sca.Da, Dca.Sa) + Sca.(1 - Da) + Dca.(1 - Sa) -
2825 Da' = Sa + Da - Sa.Da -
2826*/ -
2827static inline int darken_op(int dst, int src, int da, int sa) -
2828{ -
2829 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
2830} -
2831 -
2832template <typename T> -
2833Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Darken_impl(uint *dest, int length, uint color, const T &coverage) -
2834{ -
2835 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
2836 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
2837 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
2838 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
2839 -
2840 PRELOAD_INIT(dest) -
2841 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
2842 PRELOAD_COND(dest) -
2843 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
2844 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2845 -
2846#define OP(a, b) darken_op(a, b, da, sa) -
2847 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = darken_op(qRed(d), sr, da, sa);
-
2848 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = darken_op(qBlue(d), sb, da, sa);
-
2849 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = darken_op(qGreen(d), sg, da, sa);
-
2850 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2851#undef OP -
2852 -
2853 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));
-
2854 }
executed: }
Execution Count:70000
70000
2855}
executed: }
Execution Count:700
700
2856 -
2857void QT_FASTCALL comp_func_solid_Darken(uint *dest, int length, uint color, uint const_alpha) -
2858{ -
2859 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
2860 comp_func_solid_Darken_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Darken_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
2861 else -
2862 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
2863} -
2864 -
2865template <typename T> -
2866Q_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) -
2867{ -
2868 PRELOAD_INIT2(dest, src) -
2869 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2870 PRELOAD_COND2(dest, src) -
2871 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2872 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2873 -
2874 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2875 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
2876 -
2877#define OP(a, b) darken_op(a, b, da, sa) -
2878 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);
-
2879 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);
-
2880 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);
-
2881 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2882#undef OP -
2883 -
2884 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));
-
2885 }
never executed: }
0
2886}
never executed: }
0
2887 -
2888void QT_FASTCALL comp_func_Darken(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2889{ -
2890 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2891 comp_func_Darken_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Darken_impl(dest, src, length, QFullCoverage());
0
2892 else -
2893 comp_func_Darken_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Darken_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2894} -
2895 -
2896/* -
2897 Dca' = max(Sca.Da, Dca.Sa) + Sca.(1 - Da) + Dca.(1 - Sa) -
2898 Da' = Sa + Da - Sa.Da -
2899*/ -
2900static inline int lighten_op(int dst, int src, int da, int sa) -
2901{ -
2902 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
2903} -
2904 -
2905template <typename T> -
2906Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Lighten_impl(uint *dest, int length, uint color, const T &coverage) -
2907{ -
2908 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
2909 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
2910 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
2911 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
2912 -
2913 PRELOAD_INIT(dest) -
2914 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
2915 PRELOAD_COND(dest) -
2916 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
2917 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2918 -
2919#define OP(a, b) lighten_op(a, b, da, sa) -
2920 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = lighten_op(qRed(d), sr, da, sa);
-
2921 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = lighten_op(qBlue(d), sb, da, sa);
-
2922 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = lighten_op(qGreen(d), sg, da, sa);
-
2923 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2924#undef OP -
2925 -
2926 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));
-
2927 }
executed: }
Execution Count:70000
70000
2928}
executed: }
Execution Count:700
700
2929 -
2930void QT_FASTCALL comp_func_solid_Lighten(uint *dest, int length, uint color, uint const_alpha) -
2931{ -
2932 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
2933 comp_func_solid_Lighten_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Lighten_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
2934 else -
2935 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
2936} -
2937 -
2938template <typename T> -
2939Q_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) -
2940{ -
2941 PRELOAD_INIT2(dest, src) -
2942 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2943 PRELOAD_COND2(dest, src) -
2944 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
2945 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
2946 -
2947 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
2948 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
2949 -
2950#define OP(a, b) lighten_op(a, b, da, sa) -
2951 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);
-
2952 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);
-
2953 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);
-
2954 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
2955#undef OP -
2956 -
2957 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));
-
2958 }
never executed: }
0
2959}
never executed: }
0
2960 -
2961void QT_FASTCALL comp_func_Lighten(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
2962{ -
2963 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2964 comp_func_Lighten_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Lighten_impl(dest, src, length, QFullCoverage());
0
2965 else -
2966 comp_func_Lighten_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Lighten_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2967} -
2968 -
2969/* -
2970 if Sca.Da + Dca.Sa >= Sa.Da -
2971 Dca' = Sa.Da + Sca.(1 - Da) + Dca.(1 - Sa) -
2972 otherwise -
2973 Dca' = Dca.Sa/(1-Sca/Sa) + Sca.(1 - Da) + Dca.(1 - Sa) -
2974*/ -
2975static inline int color_dodge_op(int dst, int src, int da, int sa) -
2976{ -
2977 const int sa_da = sa * da;
executed (the execution status of this line is deduced): const int sa_da = sa * da;
-
2978 const int dst_sa = dst * sa;
executed (the execution status of this line is deduced): const int dst_sa = dst * sa;
-
2979 const int src_da = src * da;
executed (the execution status of this line is deduced): const int src_da = src * da;
-
2980 -
2981 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);
-
2982 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
2983 return qt_div_255(sa_da + temp);
executed: return qt_div_255(sa_da + temp);
Execution Count:90000
90000
2984 else -
2985 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
2986} -
2987 -
2988template <typename T> -
2989Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_ColorDodge_impl(uint *dest, int length, uint color, const T &coverage) -
2990{ -
2991 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
2992 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
2993 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
2994 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
2995 -
2996 PRELOAD_INIT(dest) -
2997 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:50000
yes
Evaluation Count:500
500-50000
2998 PRELOAD_COND(dest) -
2999 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
3000 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3001 -
3002#define OP(a,b) color_dodge_op(a, b, da, sa) -
3003 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);
-
3004 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);
-
3005 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);
-
3006 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3007#undef OP -
3008 -
3009 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));
-
3010 }
executed: }
Execution Count:50000
50000
3011}
executed: }
Execution Count:500
500
3012 -
3013void QT_FASTCALL comp_func_solid_ColorDodge(uint *dest, int length, uint color, uint const_alpha) -
3014{ -
3015 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:500
no
Evaluation Count:0
0-500
3016 comp_func_solid_ColorDodge_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_ColorDodge_impl(dest, length, color, QFullCoverage());
Execution Count:500
500
3017 else -
3018 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
3019} -
3020 -
3021template <typename T> -
3022Q_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) -
3023{ -
3024 PRELOAD_INIT2(dest, src) -
3025 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
3026 PRELOAD_COND2(dest, src) -
3027 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
3028 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
3029 -
3030 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3031 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
3032 -
3033#define OP(a, b) color_dodge_op(a, b, da, sa) -
3034 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);
-
3035 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);
-
3036 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);
-
3037 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3038#undef OP -
3039 -
3040 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));
-
3041 }
never executed: }
0
3042}
never executed: }
0
3043 -
3044void QT_FASTCALL comp_func_ColorDodge(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
3045{ -
3046 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
3047 comp_func_ColorDodge_impl(dest, src, length, QFullCoverage());
never executed: comp_func_ColorDodge_impl(dest, src, length, QFullCoverage());
0
3048 else -
3049 comp_func_ColorDodge_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_ColorDodge_impl(dest, src, length, QPartialCoverage(const_alpha));
0
3050} -
3051 -
3052/* -
3053 if Sca.Da + Dca.Sa <= Sa.Da -
3054 Dca' = Sca.(1 - Da) + Dca.(1 - Sa) -
3055 otherwise -
3056 Dca' = Sa.(Sca.Da + Dca.Sa - Sa.Da)/Sca + Sca.(1 - Da) + Dca.(1 - Sa) -
3057*/ -
3058static inline int color_burn_op(int dst, int src, int da, int sa) -
3059{ -
3060 const int src_da = src * da;
executed (the execution status of this line is deduced): const int src_da = src * da;
-
3061 const int dst_sa = dst * sa;
executed (the execution status of this line is deduced): const int dst_sa = dst * sa;
-
3062 const int sa_da = sa * da;
executed (the execution status of this line is deduced): const int sa_da = sa * da;
-
3063 -
3064 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);
-
3065 -
3066 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
3067 return qt_div_255(temp);
executed: return qt_div_255(temp);
Execution Count:60000
60000
3068 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
3069} -
3070 -
3071template <typename T> -
3072Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_ColorBurn_impl(uint *dest, int length, uint color, const T &coverage) -
3073{ -
3074 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
3075 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
3076 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
3077 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
3078 -
3079 PRELOAD_INIT(dest) -
3080 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:50000
yes
Evaluation Count:500
500-50000
3081 PRELOAD_COND(dest) -
3082 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
3083 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3084 -
3085#define OP(a, b) color_burn_op(a, b, da, sa) -
3086 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);
-
3087 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);
-
3088 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);
-
3089 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3090#undef OP -
3091 -
3092 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));
-
3093 }
executed: }
Execution Count:50000
50000
3094}
executed: }
Execution Count:500
500
3095 -
3096void QT_FASTCALL comp_func_solid_ColorBurn(uint *dest, int length, uint color, uint const_alpha) -
3097{ -
3098 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:500
no
Evaluation Count:0
0-500
3099 comp_func_solid_ColorBurn_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_ColorBurn_impl(dest, length, color, QFullCoverage());
Execution Count:500
500
3100 else -
3101 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
3102} -
3103 -
3104template <typename T> -
3105Q_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) -
3106{ -
3107 PRELOAD_INIT2(dest, src) -
3108 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
3109 PRELOAD_COND2(dest, src) -
3110 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
3111 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
3112 -
3113 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3114 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
3115 -
3116#define OP(a, b) color_burn_op(a, b, da, sa) -
3117 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);
-
3118 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);
-
3119 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);
-
3120 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3121#undef OP -
3122 -
3123 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));
-
3124 }
never executed: }
0
3125}
never executed: }
0
3126 -
3127void QT_FASTCALL comp_func_ColorBurn(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
3128{ -
3129 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
3130 comp_func_ColorBurn_impl(dest, src, length, QFullCoverage());
never executed: comp_func_ColorBurn_impl(dest, src, length, QFullCoverage());
0
3131 else -
3132 comp_func_ColorBurn_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_ColorBurn_impl(dest, src, length, QPartialCoverage(const_alpha));
0
3133} -
3134 -
3135/* -
3136 if 2.Sca < Sa -
3137 Dca' = 2.Sca.Dca + Sca.(1 - Da) + Dca.(1 - Sa) -
3138 otherwise -
3139 Dca' = Sa.Da - 2.(Da - Dca).(Sa - Sca) + Sca.(1 - Da) + Dca.(1 - Sa) -
3140*/ -
3141static inline uint hardlight_op(int dst, int src, int da, int sa) -
3142{ -
3143 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);
-
3144 -
3145 if (2 * src < sa)
evaluated: 2 * src < sa
TRUEFALSE
yes
Evaluation Count:120000
yes
Evaluation Count:30000
30000-120000
3146 return qt_div_255(2 * src * dst + temp);
executed: return qt_div_255(2 * src * dst + temp);
Execution Count:120000
120000
3147 else -
3148 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
3149} -
3150 -
3151template <typename T> -
3152Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_HardLight_impl(uint *dest, int length, uint color, const T &coverage) -
3153{ -
3154 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
3155 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
3156 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
3157 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
3158 -
3159 PRELOAD_INIT(dest) -
3160 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:50000
yes
Evaluation Count:500
500-50000
3161 PRELOAD_COND(dest) -
3162 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
3163 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3164 -
3165#define OP(a, b) hardlight_op(a, b, da, sa) -
3166 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = hardlight_op(qRed(d), sr, da, sa);
-
3167 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = hardlight_op(qBlue(d), sb, da, sa);
-
3168 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = hardlight_op(qGreen(d), sg, da, sa);
-
3169 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3170#undef OP -
3171 -
3172 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));
-
3173 }
executed: }
Execution Count:50000
50000
3174}
executed: }
Execution Count:500
500
3175 -
3176void QT_FASTCALL comp_func_solid_HardLight(uint *dest, int length, uint color, uint const_alpha) -
3177{ -
3178 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:500
no
Evaluation Count:0
0-500
3179 comp_func_solid_HardLight_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_HardLight_impl(dest, length, color, QFullCoverage());
Execution Count:500
500
3180 else -
3181 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
3182} -
3183 -
3184template <typename T> -
3185Q_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) -
3186{ -
3187 PRELOAD_INIT2(dest, src) -
3188 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
3189 PRELOAD_COND2(dest, src) -
3190 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
3191 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
3192 -
3193 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3194 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
3195 -
3196#define OP(a, b) hardlight_op(a, b, da, sa) -
3197 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);
-
3198 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);
-
3199 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);
-
3200 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3201#undef OP -
3202 -
3203 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));
-
3204 }
never executed: }
0
3205}
never executed: }
0
3206 -
3207void QT_FASTCALL comp_func_HardLight(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
3208{ -
3209 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
3210 comp_func_HardLight_impl(dest, src, length, QFullCoverage());
never executed: comp_func_HardLight_impl(dest, src, length, QFullCoverage());
0
3211 else -
3212 comp_func_HardLight_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_HardLight_impl(dest, src, length, QPartialCoverage(const_alpha));
0
3213} -
3214 -
3215/* -
3216 if 2.Sca <= Sa -
3217 Dca' = Dca.(Sa + (2.Sca - Sa).(1 - Dca/Da)) + Sca.(1 - Da) + Dca.(1 - Sa) -
3218 otherwise if 2.Sca > Sa and 4.Dca <= Da -
3219 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) -
3220 otherwise if 2.Sca > Sa and 4.Dca > Da -
3221 Dca' = Dca.Sa + Da.(2.Sca - Sa).((Dca/Da)^0.5 - Dca/Da) + Sca.(1 - Da) + Dca.(1 - Sa) -
3222*/ -
3223static inline int soft_light_op(int dst, int src, int da, int sa) -
3224{ -
3225 const int src2 = src << 1;
executed (the execution status of this line is deduced): const int src2 = src << 1;
-
3226 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
3227 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;
-
3228 -
3229 if (src2 < sa)
evaluated: src2 < sa
TRUEFALSE
yes
Evaluation Count:120000
yes
Evaluation Count:30000
30000-120000
3230 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
3231 else if (4 * dst <= da)
partially evaluated: 4 * dst <= da
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:30000
0-30000
3232 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
3233 else { -
3234# ifdef Q_CC_RVCT // needed to avoid compiler crash in RVCT 2.2 -
3235 return (dst * sa * 255 + da * (src2 - sa) * (qIntSqrtInt(dst_np * 255) - dst_np) + temp) / 65025; -
3236# else -
3237 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
3238# endif -
3239 } -
3240} -
3241 -
3242template <typename T> -
3243Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_SoftLight_impl(uint *dest, int length, uint color, const T &coverage) -
3244{ -
3245 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
3246 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
3247 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
3248 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
3249 -
3250 PRELOAD_INIT(dest) -
3251 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:50000
yes
Evaluation Count:500
500-50000
3252 PRELOAD_COND(dest) -
3253 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
3254 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3255 -
3256#define OP(a, b) soft_light_op(a, b, da, sa) -
3257 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);
-
3258 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);
-
3259 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);
-
3260 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3261#undef OP -
3262 -
3263 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));
-
3264 }
executed: }
Execution Count:50000
50000
3265}
executed: }
Execution Count:500
500
3266 -
3267void QT_FASTCALL comp_func_solid_SoftLight(uint *dest, int length, uint color, uint const_alpha) -
3268{ -
3269 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:500
no
Evaluation Count:0
0-500
3270 comp_func_solid_SoftLight_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_SoftLight_impl(dest, length, color, QFullCoverage());
Execution Count:500
500
3271 else -
3272 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
3273} -
3274 -
3275template <typename T> -
3276Q_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) -
3277{ -
3278 PRELOAD_INIT2(dest, src) -
3279 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
3280 PRELOAD_COND2(dest, src) -
3281 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
3282 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
3283 -
3284 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3285 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
3286 -
3287#define OP(a, b) soft_light_op(a, b, da, sa) -
3288 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);
-
3289 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);
-
3290 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);
-
3291 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3292#undef OP -
3293 -
3294 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));
-
3295 }
never executed: }
0
3296}
never executed: }
0
3297 -
3298void QT_FASTCALL comp_func_SoftLight(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
3299{ -
3300 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
3301 comp_func_SoftLight_impl(dest, src, length, QFullCoverage());
never executed: comp_func_SoftLight_impl(dest, src, length, QFullCoverage());
0
3302 else -
3303 comp_func_SoftLight_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_SoftLight_impl(dest, src, length, QPartialCoverage(const_alpha));
0
3304} -
3305 -
3306/* -
3307 Dca' = abs(Dca.Sa - Sca.Da) + Sca.(1 - Da) + Dca.(1 - Sa) -
3308 = Sca + Dca - 2.min(Sca.Da, Dca.Sa) -
3309*/ -
3310static inline int difference_op(int dst, int src, int da, int sa) -
3311{ -
3312 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
3313} -
3314 -
3315template <typename T> -
3316Q_STATIC_TEMPLATE_FUNCTION inline void comp_func_solid_Difference_impl(uint *dest, int length, uint color, const T &coverage) -
3317{ -
3318 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
3319 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
3320 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
3321 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
3322 -
3323 PRELOAD_INIT(dest) -
3324 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
3325 PRELOAD_COND(dest) -
3326 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
3327 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3328 -
3329#define OP(a, b) difference_op(a, b, da, sa) -
3330 int r = OP( qRed(d), sr);
executed (the execution status of this line is deduced): int r = difference_op(qRed(d), sr, da, sa);
-
3331 int b = OP( qBlue(d), sb);
executed (the execution status of this line is deduced): int b = difference_op(qBlue(d), sb, da, sa);
-
3332 int g = OP(qGreen(d), sg);
executed (the execution status of this line is deduced): int g = difference_op(qGreen(d), sg, da, sa);
-
3333 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3334#undef OP -
3335 -
3336 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));
-
3337 }
executed: }
Execution Count:70000
70000
3338}
executed: }
Execution Count:700
700
3339 -
3340void QT_FASTCALL comp_func_solid_Difference(uint *dest, int length, uint color, uint const_alpha) -
3341{ -
3342 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
3343 comp_func_solid_Difference_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Difference_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
3344 else -
3345 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
3346} -
3347 -
3348template <typename T> -
3349Q_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) -
3350{ -
3351 PRELOAD_INIT2(dest, src) -
3352 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
3353 PRELOAD_COND2(dest, src) -
3354 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
3355 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
3356 -
3357 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3358 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
3359 -
3360#define OP(a, b) difference_op(a, b, da, sa) -
3361 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);
-
3362 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);
-
3363 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);
-
3364 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3365#undef OP -
3366 -
3367 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));
-
3368 }
never executed: }
0
3369}
never executed: }
0
3370 -
3371void QT_FASTCALL comp_func_Difference(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
3372{ -
3373 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
3374 comp_func_Difference_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Difference_impl(dest, src, length, QFullCoverage());
0
3375 else -
3376 comp_func_Difference_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Difference_impl(dest, src, length, QPartialCoverage(const_alpha));
0
3377} -
3378 -
3379/* -
3380 Dca' = (Sca.Da + Dca.Sa - 2.Sca.Dca) + Sca.(1 - Da) + Dca.(1 - Sa) -
3381*/ -
3382template <typename T> -
3383Q_STATIC_TEMPLATE_FUNCTION inline void QT_FASTCALL comp_func_solid_Exclusion_impl(uint *dest, int length, uint color, const T &coverage) -
3384{ -
3385 int sa = qAlpha(color);
executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
3386 int sr = qRed(color);
executed (the execution status of this line is deduced): int sr = qRed(color);
-
3387 int sg = qGreen(color);
executed (the execution status of this line is deduced): int sg = qGreen(color);
-
3388 int sb = qBlue(color);
executed (the execution status of this line is deduced): int sb = qBlue(color);
-
3389 -
3390 PRELOAD_INIT(dest) -
3391 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
3392 PRELOAD_COND(dest) -
3393 uint d = dest[i];
executed (the execution status of this line is deduced): uint d = dest[i];
-
3394 int da = qAlpha(d);
executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3395 -
3396#define OP(a, b) (a + b - qt_div_255(2*(a*b))) -
3397 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)));
-
3398 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)));
-
3399 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)));
-
3400 int a = mix_alpha(da, sa);
executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3401#undef OP -
3402 -
3403 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));
-
3404 }
executed: }
Execution Count:70000
70000
3405}
executed: }
Execution Count:700
700
3406 -
3407void QT_FASTCALL comp_func_solid_Exclusion(uint *dest, int length, uint color, uint const_alpha) -
3408{ -
3409 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
3410 comp_func_solid_Exclusion_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Exclusion_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
3411 else -
3412 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
3413} -
3414 -
3415template <typename T> -
3416Q_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) -
3417{ -
3418 PRELOAD_INIT2(dest, src) -
3419 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
3420 PRELOAD_COND2(dest, src) -
3421 uint d = dest[i];
never executed (the execution status of this line is deduced): uint d = dest[i];
-
3422 uint s = src[i];
never executed (the execution status of this line is deduced): uint s = src[i];
-
3423 -
3424 int da = qAlpha(d);
never executed (the execution status of this line is deduced): int da = qAlpha(d);
-
3425 int sa = qAlpha(s);
never executed (the execution status of this line is deduced): int sa = qAlpha(s);
-
3426 -
3427#define OP(a, b) (a + b - ((a*b) >> 7)) -
3428 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));
-
3429 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));
-
3430 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));
-
3431 int a = mix_alpha(da, sa);
never executed (the execution status of this line is deduced): int a = mix_alpha(da, sa);
-
3432#undef OP -
3433 -
3434 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));
-
3435 }
never executed: }
0
3436}
never executed: }
0
3437 -
3438void QT_FASTCALL comp_func_Exclusion(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, int length, uint const_alpha) -
3439{ -
3440 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
3441 comp_func_Exclusion_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Exclusion_impl(dest, src, length, QFullCoverage());
0
3442 else -
3443 comp_func_Exclusion_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Exclusion_impl(dest, src, length, QPartialCoverage(const_alpha));
0
3444} -
3445 -
3446#if defined(Q_CC_RVCT) -
3447// Restore pragma state from previous #pragma arm -
3448# pragma pop -
3449#endif -
3450 -
3451void QT_FASTCALL rasterop_solid_SourceOrDestination(uint *dest, -
3452 int length, -
3453 uint color, -
3454 uint const_alpha) -
3455{ -
3456 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3457 while (length--)
never evaluated: length--
0
3458 *dest++ |= color;
never executed: *dest++ |= color;
0
3459}
never executed: }
0
3460 -
3461void QT_FASTCALL rasterop_SourceOrDestination(uint *Q_DECL_RESTRICT dest, -
3462 const uint *Q_DECL_RESTRICT src, -
3463 int length, -
3464 uint const_alpha) -
3465{ -
3466 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3467 while (length--)
never evaluated: length--
0
3468 *dest++ |= *src++;
never executed: *dest++ |= *src++;
0
3469}
never executed: }
0
3470 -
3471void QT_FASTCALL rasterop_solid_SourceAndDestination(uint *dest, -
3472 int length, -
3473 uint color, -
3474 uint const_alpha) -
3475{ -
3476 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3477 color |= 0xff000000;
never executed (the execution status of this line is deduced): color |= 0xff000000;
-
3478 while (length--)
never evaluated: length--
0
3479 *dest++ &= color;
never executed: *dest++ &= color;
0
3480}
never executed: }
0
3481 -
3482void QT_FASTCALL rasterop_SourceAndDestination(uint *Q_DECL_RESTRICT dest, -
3483 const uint *Q_DECL_RESTRICT src, -
3484 int length, -
3485 uint const_alpha) -
3486{ -
3487 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3488 while (length--) {
never evaluated: length--
0
3489 *dest = (*src & *dest) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (*src & *dest) | 0xff000000;
-
3490 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3491 }
never executed: }
0
3492}
never executed: }
0
3493 -
3494void QT_FASTCALL rasterop_solid_SourceXorDestination(uint *dest, -
3495 int length, -
3496 uint color, -
3497 uint const_alpha) -
3498{ -
3499 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3500 color &= 0x00ffffff;
never executed (the execution status of this line is deduced): color &= 0x00ffffff;
-
3501 while (length--)
never evaluated: length--
0
3502 *dest++ ^= color;
never executed: *dest++ ^= color;
0
3503}
never executed: }
0
3504 -
3505void QT_FASTCALL rasterop_SourceXorDestination(uint *Q_DECL_RESTRICT dest, -
3506 const uint *Q_DECL_RESTRICT src, -
3507 int length, -
3508 uint const_alpha) -
3509{ -
3510 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3511 while (length--) {
never evaluated: length--
0
3512 *dest = (*src ^ *dest) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (*src ^ *dest) | 0xff000000;
-
3513 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3514 }
never executed: }
0
3515}
never executed: }
0
3516 -
3517void QT_FASTCALL rasterop_solid_NotSourceAndNotDestination(uint *dest, -
3518 int length, -
3519 uint color, -
3520 uint const_alpha) -
3521{ -
3522 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3523 color = ~color;
never executed (the execution status of this line is deduced): color = ~color;
-
3524 while (length--) {
never evaluated: length--
0
3525 *dest = (color & ~(*dest)) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (color & ~(*dest)) | 0xff000000;
-
3526 ++dest;
never executed (the execution status of this line is deduced): ++dest;
-
3527 }
never executed: }
0
3528}
never executed: }
0
3529 -
3530void QT_FASTCALL rasterop_NotSourceAndNotDestination(uint *Q_DECL_RESTRICT dest, -
3531 const uint *Q_DECL_RESTRICT src, -
3532 int length, -
3533 uint const_alpha) -
3534{ -
3535 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3536 while (length--) {
never evaluated: length--
0
3537 *dest = (~(*src) & ~(*dest)) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (~(*src) & ~(*dest)) | 0xff000000;
-
3538 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3539 }
never executed: }
0
3540}
never executed: }
0
3541 -
3542void QT_FASTCALL rasterop_solid_NotSourceOrNotDestination(uint *dest, -
3543 int length, -
3544 uint color, -
3545 uint const_alpha) -
3546{ -
3547 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3548 color = ~color | 0xff000000;
never executed (the execution status of this line is deduced): color = ~color | 0xff000000;
-
3549 while (length--) {
never evaluated: length--
0
3550 *dest = color | ~(*dest);
never executed (the execution status of this line is deduced): *dest = color | ~(*dest);
-
3551 ++dest;
never executed (the execution status of this line is deduced): ++dest;
-
3552 }
never executed: }
0
3553}
never executed: }
0
3554 -
3555void QT_FASTCALL rasterop_NotSourceOrNotDestination(uint *Q_DECL_RESTRICT dest, -
3556 const uint *Q_DECL_RESTRICT src, -
3557 int length, -
3558 uint const_alpha) -
3559{ -
3560 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3561 while (length--) {
never evaluated: length--
0
3562 *dest = ~(*src) | ~(*dest) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = ~(*src) | ~(*dest) | 0xff000000;
-
3563 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3564 }
never executed: }
0
3565}
never executed: }
0
3566 -
3567void QT_FASTCALL rasterop_solid_NotSourceXorDestination(uint *dest, -
3568 int length, -
3569 uint color, -
3570 uint const_alpha) -
3571{ -
3572 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3573 color = ~color & 0x00ffffff;
never executed (the execution status of this line is deduced): color = ~color & 0x00ffffff;
-
3574 while (length--) {
never evaluated: length--
0
3575 *dest = color ^ (*dest);
never executed (the execution status of this line is deduced): *dest = color ^ (*dest);
-
3576 ++dest;
never executed (the execution status of this line is deduced): ++dest;
-
3577 }
never executed: }
0
3578}
never executed: }
0
3579 -
3580void QT_FASTCALL rasterop_NotSourceXorDestination(uint *Q_DECL_RESTRICT dest, -
3581 const uint *Q_DECL_RESTRICT src, -
3582 int length, -
3583 uint const_alpha) -
3584{ -
3585 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3586 while (length--) {
never evaluated: length--
0
3587 *dest = ((~(*src)) ^ (*dest)) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = ((~(*src)) ^ (*dest)) | 0xff000000;
-
3588 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3589 }
never executed: }
0
3590}
never executed: }
0
3591 -
3592void QT_FASTCALL rasterop_solid_NotSource(uint *dest, int length, -
3593 uint color, uint const_alpha) -
3594{ -
3595 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3596 qt_memfill(dest, ~color | 0xff000000, length);
never executed (the execution status of this line is deduced): qt_memfill(dest, ~color | 0xff000000, length);
-
3597}
never executed: }
0
3598 -
3599void QT_FASTCALL rasterop_NotSource(uint *Q_DECL_RESTRICT dest, const uint *Q_DECL_RESTRICT src, -
3600 int length, uint const_alpha) -
3601{ -
3602 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3603 while (length--)
never evaluated: length--
0
3604 *dest++ = ~(*src++) | 0xff000000;
never executed: *dest++ = ~(*src++) | 0xff000000;
0
3605}
never executed: }
0
3606 -
3607void QT_FASTCALL rasterop_solid_NotSourceAndDestination(uint *dest, -
3608 int length, -
3609 uint color, -
3610 uint const_alpha) -
3611{ -
3612 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3613 color = ~color | 0xff000000;
never executed (the execution status of this line is deduced): color = ~color | 0xff000000;
-
3614 while (length--) {
never evaluated: length--
0
3615 *dest = color & *dest;
never executed (the execution status of this line is deduced): *dest = color & *dest;
-
3616 ++dest;
never executed (the execution status of this line is deduced): ++dest;
-
3617 }
never executed: }
0
3618}
never executed: }
0
3619 -
3620void QT_FASTCALL rasterop_NotSourceAndDestination(uint *Q_DECL_RESTRICT dest, -
3621 const uint *Q_DECL_RESTRICT src, -
3622 int length, -
3623 uint const_alpha) -
3624{ -
3625 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3626 while (length--) {
never evaluated: length--
0
3627 *dest = (~(*src) & *dest) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (~(*src) & *dest) | 0xff000000;
-
3628 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3629 }
never executed: }
0
3630}
never executed: }
0
3631 -
3632void QT_FASTCALL rasterop_solid_SourceAndNotDestination(uint *dest, -
3633 int length, -
3634 uint color, -
3635 uint const_alpha) -
3636{ -
3637 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3638 while (length--) {
never evaluated: length--
0
3639 *dest = (color & ~(*dest)) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (color & ~(*dest)) | 0xff000000;
-
3640 ++dest;
never executed (the execution status of this line is deduced): ++dest;
-
3641 }
never executed: }
0
3642}
never executed: }
0
3643 -
3644void QT_FASTCALL rasterop_SourceAndNotDestination(uint *Q_DECL_RESTRICT dest, -
3645 const uint *Q_DECL_RESTRICT src, -
3646 int length, -
3647 uint const_alpha) -
3648{ -
3649 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3650 while (length--) {
never evaluated: length--
0
3651 *dest = (*src & ~(*dest)) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (*src & ~(*dest)) | 0xff000000;
-
3652 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3653 }
never executed: }
0
3654}
never executed: }
0
3655 -
3656void QT_FASTCALL rasterop_NotSourceOrDestination(uint *Q_DECL_RESTRICT dest, -
3657 const uint *Q_DECL_RESTRICT src, -
3658 int length, -
3659 uint const_alpha) -
3660{ -
3661 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3662 while (length--) {
never evaluated: length--
0
3663 *dest = (~(*src) | *dest) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (~(*src) | *dest) | 0xff000000;
-
3664 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3665 }
never executed: }
0
3666}
never executed: }
0
3667 -
3668void QT_FASTCALL rasterop_solid_NotSourceOrDestination(uint *Q_DECL_RESTRICT dest, -
3669 int length, -
3670 uint color, -
3671 uint const_alpha) -
3672{ -
3673 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3674 color = ~color | 0xff000000;
never executed (the execution status of this line is deduced): color = ~color | 0xff000000;
-
3675 while (length--)
never evaluated: length--
0
3676 *dest++ |= color;
never executed: *dest++ |= color;
0
3677}
never executed: }
0
3678 -
3679void QT_FASTCALL rasterop_SourceOrNotDestination(uint *Q_DECL_RESTRICT dest, -
3680 const uint *Q_DECL_RESTRICT src, -
3681 int length, -
3682 uint const_alpha) -
3683{ -
3684 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3685 while (length--) {
never evaluated: length--
0
3686 *dest = (*src | ~(*dest)) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (*src | ~(*dest)) | 0xff000000;
-
3687 ++dest; ++src;
never executed (the execution status of this line is deduced): ++dest; ++src;
-
3688 }
never executed: }
0
3689}
never executed: }
0
3690 -
3691void QT_FASTCALL rasterop_solid_SourceOrNotDestination(uint *Q_DECL_RESTRICT dest, -
3692 int length, -
3693 uint color, -
3694 uint const_alpha) -
3695{ -
3696 Q_UNUSED(const_alpha);
never executed (the execution status of this line is deduced): (void)const_alpha;;
-
3697 while (length--) {
never evaluated: length--
0
3698 *dest = (color | ~(*dest)) | 0xff000000;
never executed (the execution status of this line is deduced): *dest = (color | ~(*dest)) | 0xff000000;
-
3699 ++dest;
never executed (the execution status of this line is deduced): ++dest;
-
3700 }
never executed: }
0
3701}
never executed: }
0
3702 -
3703void QT_FASTCALL rasterop_ClearDestination(uint *Q_DECL_RESTRICT dest, -
3704 const uint *Q_DECL_RESTRICT src, -
3705 int length, -
3706 uint const_alpha) -
3707{ -
3708 Q_UNUSED(src);
never executed (the execution status of this line is deduced): (void)src;;
-
3709 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);
-
3710}
never executed: }
0
3711 -
3712void QT_FASTCALL rasterop_solid_ClearDestination(uint *Q_DECL_RESTRICT dest, -
3713 int length, -
3714 uint color, -
3715 uint const_alpha) -
3716{ -
3717 Q_UNUSED(color);
never executed (the execution status of this line is deduced): (void)color;;
-
3718 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);
-
3719}
never executed: }
0
3720 -
3721void QT_FASTCALL rasterop_SetDestination(uint *Q_DECL_RESTRICT dest, -
3722 const uint *Q_DECL_RESTRICT src, -
3723 int length, -
3724 uint const_alpha) -
3725{ -
3726 Q_UNUSED(src);
never executed (the execution status of this line is deduced): (void)src;;
-
3727 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);
-
3728}
never executed: }
0
3729 -
3730void QT_FASTCALL rasterop_solid_SetDestination(uint *Q_DECL_RESTRICT dest, -
3731 int length, -
3732 uint color, -
3733 uint const_alpha) -
3734{ -
3735 Q_UNUSED(color);
never executed (the execution status of this line is deduced): (void)color;;
-
3736 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);
-
3737}
never executed: }
0
3738 -
3739void QT_FASTCALL rasterop_NotDestination(uint *Q_DECL_RESTRICT dest, -
3740 const uint *Q_DECL_RESTRICT src, -
3741 int length, -
3742 uint const_alpha) -
3743{ -
3744 Q_UNUSED(src);
never executed (the execution status of this line is deduced): (void)src;;
-
3745 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);
-
3746}
never executed: }
0
3747 -
3748void QT_FASTCALL rasterop_solid_NotDestination(uint *Q_DECL_RESTRICT dest, -
3749 int length, -
3750 uint color, -
3751 uint const_alpha) -
3752{ -
3753 Q_UNUSED(color);
never executed (the execution status of this line is deduced): (void)color;;
-
3754 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);
-
3755}
never executed: }
0
3756 -
3757static CompositionFunctionSolid functionForModeSolid_C[] = { -
3758 comp_func_solid_SourceOver, -
3759 comp_func_solid_DestinationOver, -
3760 comp_func_solid_Clear, -
3761 comp_func_solid_Source, -
3762 comp_func_solid_Destination, -
3763 comp_func_solid_SourceIn, -
3764 comp_func_solid_DestinationIn, -
3765 comp_func_solid_SourceOut, -
3766 comp_func_solid_DestinationOut, -
3767 comp_func_solid_SourceAtop, -
3768 comp_func_solid_DestinationAtop, -
3769 comp_func_solid_XOR, -
3770 comp_func_solid_Plus, -
3771 comp_func_solid_Multiply, -
3772 comp_func_solid_Screen, -
3773 comp_func_solid_Overlay, -
3774 comp_func_solid_Darken, -
3775 comp_func_solid_Lighten, -
3776 comp_func_solid_ColorDodge, -
3777 comp_func_solid_ColorBurn, -
3778 comp_func_solid_HardLight, -
3779 comp_func_solid_SoftLight, -
3780 comp_func_solid_Difference, -
3781 comp_func_solid_Exclusion, -
3782 rasterop_solid_SourceOrDestination, -
3783 rasterop_solid_SourceAndDestination, -
3784 rasterop_solid_SourceXorDestination, -
3785 rasterop_solid_NotSourceAndNotDestination, -
3786 rasterop_solid_NotSourceOrNotDestination, -
3787 rasterop_solid_NotSourceXorDestination, -
3788 rasterop_solid_NotSource, -
3789 rasterop_solid_NotSourceAndDestination, -
3790 rasterop_solid_SourceAndNotDestination, -
3791 rasterop_solid_SourceAndNotDestination, -
3792 rasterop_solid_NotSourceOrDestination, -
3793 rasterop_solid_SourceOrNotDestination, -
3794 rasterop_solid_ClearDestination, -
3795 rasterop_solid_SetDestination, -
3796 rasterop_solid_NotDestination -
3797}; -
3798 -
3799static const CompositionFunctionSolid *functionForModeSolid = functionForModeSolid_C; -
3800 -
3801static CompositionFunction functionForMode_C[] = { -
3802 comp_func_SourceOver, -
3803 comp_func_DestinationOver, -
3804 comp_func_Clear, -
3805 comp_func_Source, -
3806 comp_func_Destination, -
3807 comp_func_SourceIn, -
3808 comp_func_DestinationIn, -
3809 comp_func_SourceOut, -
3810 comp_func_DestinationOut, -
3811 comp_func_SourceAtop, -
3812 comp_func_DestinationAtop, -
3813 comp_func_XOR, -
3814 comp_func_Plus, -
3815 comp_func_Multiply, -
3816 comp_func_Screen, -
3817 comp_func_Overlay, -
3818 comp_func_Darken, -
3819 comp_func_Lighten, -
3820 comp_func_ColorDodge, -
3821 comp_func_ColorBurn, -
3822 comp_func_HardLight, -
3823 comp_func_SoftLight, -
3824 comp_func_Difference, -
3825 comp_func_Exclusion, -
3826 rasterop_SourceOrDestination, -
3827 rasterop_SourceAndDestination, -
3828 rasterop_SourceXorDestination, -
3829 rasterop_NotSourceAndNotDestination, -
3830 rasterop_NotSourceOrNotDestination, -
3831 rasterop_NotSourceXorDestination, -
3832 rasterop_NotSource, -
3833 rasterop_NotSourceAndDestination, -
3834 rasterop_SourceAndNotDestination, -
3835 rasterop_SourceAndNotDestination, -
3836 rasterop_NotSourceOrDestination, -
3837 rasterop_SourceOrNotDestination, -
3838 rasterop_ClearDestination, -
3839 rasterop_SetDestination, -
3840 rasterop_NotDestination -
3841}; -
3842 -
3843static const CompositionFunction *functionForMode = functionForMode_C; -
3844 -
3845static TextureBlendType getBlendType(const QSpanData *data) -
3846{ -
3847 TextureBlendType ft;
executed (the execution status of this line is deduced): TextureBlendType ft;
-
3848 if (data->txop <= QTransform::TxTranslate)
evaluated: data->txop <= QTransform::TxTranslate
TRUEFALSE
yes
Evaluation Count:26018
yes
Evaluation Count:62
62-26018
3849 if (data->texture.type == QTextureData::Tiled)
evaluated: data->texture.type == QTextureData::Tiled
TRUEFALSE
yes
Evaluation Count:23576
yes
Evaluation Count:2442
2442-23576
3850 ft = BlendTiled;
executed: ft = BlendTiled;
Execution Count:23576
23576
3851 else -
3852 ft = BlendUntransformed;
executed: ft = BlendUntransformed;
Execution Count:2442
2442
3853 else if (data->bilinear)
evaluated: data->bilinear
TRUEFALSE
yes
Evaluation Count:54
yes
Evaluation Count:8
8-54
3854 if (data->texture.type == QTextureData::Tiled)
evaluated: data->texture.type == QTextureData::Tiled
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:50
4-50
3855 ft = BlendTransformedBilinearTiled;
executed: ft = BlendTransformedBilinearTiled;
Execution Count:4
4
3856 else -
3857 ft = BlendTransformedBilinear;
executed: ft = BlendTransformedBilinear;
Execution Count:50
50
3858 else -
3859 if (data->texture.type == QTextureData::Tiled)
evaluated: data->texture.type == QTextureData::Tiled
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:6
2-6
3860 ft = BlendTransformedTiled;
executed: ft = BlendTransformedTiled;
Execution Count:2
2
3861 else -
3862 ft = BlendTransformed;
executed: ft = BlendTransformed;
Execution Count:6
6
3863 return ft;
executed: return ft;
Execution Count:26080
26080
3864} -
3865 -
3866static inline Operator getOperator(const QSpanData *data, const QSpan *spans, int spanCount) -
3867{ -
3868 Operator op;
executed (the execution status of this line is deduced): Operator op;
-
3869 bool solidSource = false;
executed (the execution status of this line is deduced): bool solidSource = false;
-
3870 -
3871 switch(data->type) { -
3872 case QSpanData::Solid: -
3873 solidSource = (qAlpha(data->solid.color) == 255);
executed (the execution status of this line is deduced): solidSource = (qAlpha(data->solid.color) == 255);
-
3874 break;
executed: break;
Execution Count:209044
209044
3875 case QSpanData::LinearGradient: -
3876 solidSource = !data->gradient.alphaColor;
executed (the execution status of this line is deduced): solidSource = !data->gradient.alphaColor;
-
3877 getLinearGradientValues(&op.linear, data);
executed (the execution status of this line is deduced): getLinearGradientValues(&op.linear, data);
-
3878 op.src_fetch = qt_fetch_linear_gradient;
executed (the execution status of this line is deduced): op.src_fetch = qt_fetch_linear_gradient;
-
3879 break;
executed: break;
Execution Count:16028
16028
3880 case QSpanData::RadialGradient: -
3881 solidSource = !data->gradient.alphaColor;
executed (the execution status of this line is deduced): solidSource = !data->gradient.alphaColor;
-
3882 getRadialGradientValues(&op.radial, data);
executed (the execution status of this line is deduced): getRadialGradientValues(&op.radial, data);
-
3883 op.src_fetch = qt_fetch_radial_gradient;
executed (the execution status of this line is deduced): op.src_fetch = qt_fetch_radial_gradient;
-
3884 break;
executed: break;
Execution Count:17
17
3885 case QSpanData::ConicalGradient: -
3886 solidSource = !data->gradient.alphaColor;
never executed (the execution status of this line is deduced): solidSource = !data->gradient.alphaColor;
-
3887 op.src_fetch = qt_fetch_conical_gradient;
never executed (the execution status of this line is deduced): op.src_fetch = qt_fetch_conical_gradient;
-
3888 break;
never executed: break;
0
3889 case QSpanData::Texture: -
3890 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];
-
3891 solidSource = !data->texture.hasAlpha;
executed (the execution status of this line is deduced): solidSource = !data->texture.hasAlpha;
-
3892 default: -
3893 break;
executed: break;
Execution Count:13035
13035
3894 } -
3895 -
3896 op.mode = data->rasterBuffer->compositionMode;
executed (the execution status of this line is deduced): op.mode = data->rasterBuffer->compositionMode;
-
3897 if (op.mode == QPainter::CompositionMode_SourceOver && solidSource)
evaluated: op.mode == QPainter::CompositionMode_SourceOver
TRUEFALSE
yes
Evaluation Count:137211
yes
Evaluation Count:100910
evaluated: solidSource
TRUEFALSE
yes
Evaluation Count:118900
yes
Evaluation Count:18312
18312-137211
3898 op.mode = QPainter::CompositionMode_Source;
executed: op.mode = QPainter::CompositionMode_Source;
Execution Count:118890
118890
3899 -
3900 op.dest_fetch = destFetchProc[data->rasterBuffer->format];
executed (the execution status of this line is deduced): op.dest_fetch = destFetchProc[data->rasterBuffer->format];
-
3901 if (op.mode == QPainter::CompositionMode_Source) {
evaluated: op.mode == QPainter::CompositionMode_Source
TRUEFALSE
yes
Evaluation Count:119795
yes
Evaluation Count:118306
118306-119795
3902 switch (data->rasterBuffer->format) { -
3903 case QImage::Format_RGB32: -
3904 case QImage::Format_ARGB32_Premultiplied: -
3905 // don't clear dest_fetch as it sets up the pointer correctly to save one copy -
3906 break;
executed: break;
Execution Count:117006
117006
3907 default: { -
3908 if (data->type == QSpanData::Texture && data->texture.const_alpha != 256)
evaluated: data->type == QSpanData::Texture
TRUEFALSE
yes
Evaluation Count:448
yes
Evaluation Count:2350
partially evaluated: data->texture.const_alpha != 256
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:448
0-2350
3909 break;
never executed: break;
0
3910 const QSpan *lastSpan = spans + spanCount;
executed (the execution status of this line is deduced): const QSpan *lastSpan = spans + spanCount;
-
3911 bool alphaSpans = false;
executed (the execution status of this line is deduced): bool alphaSpans = false;
-
3912 while (spans < lastSpan) {
evaluated: spans < lastSpan
TRUEFALSE
yes
Evaluation Count:138875
yes
Evaluation Count:2415
2415-138875
3913 if (spans->coverage != 255) {
evaluated: spans->coverage != 255
TRUEFALSE
yes
Evaluation Count:383
yes
Evaluation Count:138492
383-138492
3914 alphaSpans = true;
executed (the execution status of this line is deduced): alphaSpans = true;
-
3915 break;
executed: break;
Execution Count:383
383
3916 } -
3917 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
3918 }
executed: }
Execution Count:138492
138492
3919 if (!alphaSpans)
evaluated: !alphaSpans
TRUEFALSE
yes
Evaluation Count:2415
yes
Evaluation Count:383
383-2415
3920 op.dest_fetch = 0;
executed: op.dest_fetch = 0;
Execution Count:2415
2415
3921 } -
3922 }
executed: }
Execution Count:2798
2798
3923 }
executed: }
Execution Count:119807
119807
3924 -
3925 op.dest_store = destStoreProc[data->rasterBuffer->format];
executed (the execution status of this line is deduced): op.dest_store = destStoreProc[data->rasterBuffer->format];
-
3926 -
3927 op.funcSolid = functionForModeSolid[op.mode];
executed (the execution status of this line is deduced): op.funcSolid = functionForModeSolid[op.mode];
-
3928 op.func = functionForMode[op.mode];
executed (the execution status of this line is deduced): op.func = functionForMode[op.mode];
-
3929 -
3930 return op;
executed: return op;
Execution Count:238101
238101
3931} -
3932 -
3933 -
3934 -
3935// -------------------- blend methods --------------------- -
3936 -
3937#if !defined(Q_CC_SUN) -
3938static -
3939#endif -
3940void blend_color_generic(int count, const QSpan *spans, void *userData) -
3941{ -
3942 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
3943 uint buffer[buffer_size];
executed (the execution status of this line is deduced): uint buffer[buffer_size];
-
3944 Operator op = getOperator(data, spans, count);
executed (the execution status of this line is deduced): Operator op = getOperator(data, spans, count);
-
3945 -
3946 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:224120
yes
Evaluation Count:2336
2336-224120
3947 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
3948 int length = spans->len;
executed (the execution status of this line is deduced): int length = spans->len;
-
3949 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:224120
yes
Evaluation Count:224120
224120
3950 int l = qMin(buffer_size, length);
executed (the execution status of this line is deduced): int l = qMin(buffer_size, length);
-
3951 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:126031
98089-126031
3952 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);
-
3953 if (op.dest_store)
partially evaluated: op.dest_store
TRUEFALSE
yes
Evaluation Count:224120
no
Evaluation Count:0
0-224120
3954 op.dest_store(data->rasterBuffer, x, spans->y, dest, l);
executed: op.dest_store(data->rasterBuffer, x, spans->y, dest, l);
Execution Count:224120
224120
3955 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
3956 x += l;
executed (the execution status of this line is deduced): x += l;
-
3957 }
executed: }
Execution Count:224120
224120
3958 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
3959 }
executed: }
Execution Count:224120
224120
3960}
executed: }
Execution Count:2336
2336
3961 -
3962static void blend_color_argb(int count, const QSpan *spans, void *userData) -
3963{ -
3964 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
3965 -
3966 Operator op = getOperator(data, spans, count);
executed (the execution status of this line is deduced): Operator op = getOperator(data, spans, count);
-
3967 -
3968 if (op.mode == QPainter::CompositionMode_Source) {
evaluated: op.mode == QPainter::CompositionMode_Source
TRUEFALSE
yes
Evaluation Count:100900
yes
Evaluation Count:105808
100900-105808
3969 // inline for performance -
3970 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:620957
yes
Evaluation Count:100900
100900-620957
3971 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;
-
3972 if (spans->coverage == 255) {
evaluated: spans->coverage == 255
TRUEFALSE
yes
Evaluation Count:599558
yes
Evaluation Count:21399
21399-599558
3973 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);;
-
3974 } else {
executed: }
Execution Count:599558
599558
3975 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);
-
3976 int ialpha = 255 - spans->coverage;
executed (the execution status of this line is deduced): int ialpha = 255 - spans->coverage;
-
3977 for (int i = 0; i < spans->len; ++i)
evaluated: i < spans->len
TRUEFALSE
yes
Evaluation Count:22387
yes
Evaluation Count:21399
21399-22387
3978 target[i] = c + BYTE_MUL(target[i], ialpha);
executed: target[i] = c + BYTE_MUL(target[i], ialpha);
Execution Count:22387
22387
3979 }
executed: }
Execution Count:21399
21399
3980 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
3981 }
executed: }
Execution Count:620957
620957
3982 return;
executed: return;
Execution Count:100900
100900
3983 } -
3984 -
3985 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:2601018
yes
Evaluation Count:105808
105808-2601018
3986 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;
-
3987 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);
-
3988 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
3989 }
executed: }
Execution Count:2601018
2601018
3990}
executed: }
Execution Count:105808
105808
3991 -
3992static void blend_color_rgb16(int count, const QSpan *spans, void *userData) -
3993{ -
3994 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
3995 -
3996 /* -
3997 We duplicate a little logic from getOperator() and calculate the -
3998 composition mode directly. This allows blend_color_rgb16 to be used -
3999 from qt_gradient_quint16 with minimal overhead. -
4000 */ -
4001 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
executed (the execution status of this line is deduced): QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
-
4002 if (mode == QPainter::CompositionMode_SourceOver &&
partially evaluated: mode == QPainter::CompositionMode_SourceOver
TRUEFALSE
yes
Evaluation Count:70346
no
Evaluation Count:0
0-70346
4003 qAlpha(data->solid.color) == 255)
evaluated: qAlpha(data->solid.color) == 255
TRUEFALSE
yes
Evaluation Count:69371
yes
Evaluation Count:975
975-69371
4004 mode = QPainter::CompositionMode_Source;
executed: mode = QPainter::CompositionMode_Source;
Execution Count:69371
69371
4005 -
4006 if (mode == QPainter::CompositionMode_Source) {
evaluated: mode == QPainter::CompositionMode_Source
TRUEFALSE
yes
Evaluation Count:69371
yes
Evaluation Count:975
975-69371
4007 // inline for performance -
4008 ushort c = qConvertRgb32To16(data->solid.color);
executed (the execution status of this line is deduced): ushort c = qConvertRgb32To16(data->solid.color);
-
4009 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:3739945
yes
Evaluation Count:69371
69371-3739945
4010 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;
-
4011 if (spans->coverage == 255) {
evaluated: spans->coverage == 255
TRUEFALSE
yes
Evaluation Count:3674306
yes
Evaluation Count:65639
65639-3674306
4012 QT_MEMFILL_USHORT(target, spans->len, c);
executed (the execution status of this line is deduced): qt_memfill<quint16>(target, c, spans->len);;
-
4013 } else {
executed: }
Execution Count:3674306
3674306
4014 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);
-
4015 int ialpha = 255 - spans->coverage;
executed (the execution status of this line is deduced): int ialpha = 255 - spans->coverage;
-
4016 const ushort *end = target + spans->len;
executed (the execution status of this line is deduced): const ushort *end = target + spans->len;
-
4017 while (target < end) {
evaluated: target < end
TRUEFALSE
yes
Evaluation Count:82262
yes
Evaluation Count:65639
65639-82262
4018 *target = color + BYTE_MUL_RGB16(*target, ialpha);
executed (the execution status of this line is deduced): *target = color + BYTE_MUL_RGB16(*target, ialpha);
-
4019 ++target;
executed (the execution status of this line is deduced): ++target;
-
4020 }
executed: }
Execution Count:82262
82262
4021 }
executed: }
Execution Count:65639
65639
4022 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4023 }
executed: }
Execution Count:3739945
3739945
4024 return;
executed: return;
Execution Count:69371
69371
4025 } -
4026 -
4027 if (mode == QPainter::CompositionMode_SourceOver) {
partially evaluated: mode == QPainter::CompositionMode_SourceOver
TRUEFALSE
yes
Evaluation Count:975
no
Evaluation Count:0
0-975
4028 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:7160
yes
Evaluation Count:975
975-7160
4029 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);
-
4030 int ialpha = qAlpha(~color);
executed (the execution status of this line is deduced): int ialpha = qAlpha(~color);
-
4031 ushort c = qConvertRgb32To16(color);
executed (the execution status of this line is deduced): ushort c = qConvertRgb32To16(color);
-
4032 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;
-
4033 int len = spans->len;
executed (the execution status of this line is deduced): int len = spans->len;
-
4034 bool pre = (((quintptr)target) & 0x3) != 0;
executed (the execution status of this line is deduced): bool pre = (((quintptr)target) & 0x3) != 0;
-
4035 bool post = false;
executed (the execution status of this line is deduced): bool post = false;
-
4036 if (pre) {
evaluated: pre
TRUEFALSE
yes
Evaluation Count:3575
yes
Evaluation Count:3585
3575-3585
4037 // skip to word boundary -
4038 *target = c + BYTE_MUL_RGB16(*target, ialpha);
executed (the execution status of this line is deduced): *target = c + BYTE_MUL_RGB16(*target, ialpha);
-
4039 ++target;
executed (the execution status of this line is deduced): ++target;
-
4040 --len;
executed (the execution status of this line is deduced): --len;
-
4041 }
executed: }
Execution Count:3575
3575
4042 if (len & 0x1) {
evaluated: len & 0x1
TRUEFALSE
yes
Evaluation Count:3787
yes
Evaluation Count:3373
3373-3787
4043 post = true;
executed (the execution status of this line is deduced): post = true;
-
4044 --len;
executed (the execution status of this line is deduced): --len;
-
4045 }
executed: }
Execution Count:3787
3787
4046 uint *target32 = (uint*)target;
executed (the execution status of this line is deduced): uint *target32 = (uint*)target;
-
4047 uint c32 = c | (c<<16);
executed (the execution status of this line is deduced): uint c32 = c | (c<<16);
-
4048 len >>= 1;
executed (the execution status of this line is deduced): len >>= 1;
-
4049 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;
-
4050 while (len--) {
evaluated: len--
TRUEFALSE
yes
Evaluation Count:64594
yes
Evaluation Count:7160
7160-64594
4051 // blend full words -
4052 *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);
-
4053 ++target32;
executed (the execution status of this line is deduced): ++target32;
-
4054 target += 2;
executed (the execution status of this line is deduced): target += 2;
-
4055 }
executed: }
Execution Count:64594
64594
4056 if (post) {
evaluated: post
TRUEFALSE
yes
Evaluation Count:3787
yes
Evaluation Count:3373
3373-3787
4057 // one last pixel beyond a full word -
4058 *target = c + BYTE_MUL_RGB16(*target, ialpha);
executed (the execution status of this line is deduced): *target = c + BYTE_MUL_RGB16(*target, ialpha);
-
4059 }
executed: }
Execution Count:3787
3787
4060 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4061 }
executed: }
Execution Count:7160
7160
4062 return;
executed: return;
Execution Count:975
975
4063 } -
4064 -
4065 blend_color_generic(count, spans, userData);
never executed (the execution status of this line is deduced): blend_color_generic(count, spans, userData);
-
4066}
never executed: }
0
4067 -
4068template <typename T> -
4069void handleSpans(int count, const QSpan *spans, const QSpanData *data, T &handler) -
4070{ -
4071 uint const_alpha = 256;
executed (the execution status of this line is deduced): uint const_alpha = 256;
-
4072 if (data->type == QSpanData::Texture)
evaluated: data->type == QSpanData::Texture
TRUEFALSE
yes
Evaluation Count:30
yes
Evaluation Count:16012
30-16012
4073 const_alpha = data->texture.const_alpha;
executed: const_alpha = data->texture.const_alpha;
Execution Count:30
30
4074 -
4075 int coverage = 0;
executed (the execution status of this line is deduced): int coverage = 0;
-
4076 while (count) {
evaluated: count
TRUEFALSE
yes
Evaluation Count:22579
yes
Evaluation Count:16067
16067-22579
4077 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
4078 const int y = spans->y;
executed (the execution status of this line is deduced): const int y = spans->y;
-
4079 int right = x + spans->len;
executed (the execution status of this line is deduced): int right = x + spans->len;
-
4080 -
4081 // compute length of adjacent spans -
4082 for (int i = 1; i < count && spans[i].y == y && spans[i].x == right; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:13549
yes
Evaluation Count:16079
evaluated: spans[i].y == y
TRUEFALSE
yes
Evaluation Count:7037
yes
Evaluation Count:6512
partially evaluated: spans[i].x == right
TRUEFALSE
yes
Evaluation Count:7037
no
Evaluation Count:0
0-16079
4083 right += spans[i].len;
executed: right += spans[i].len;
Execution Count:7037
7037
4084 int length = right - x;
executed (the execution status of this line is deduced): int length = right - x;
-
4085 -
4086 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:22578
yes
Evaluation Count:22562
22562-22578
4087 int l = qMin(buffer_size, length);
executed (the execution status of this line is deduced): int l = qMin(buffer_size, length);
-
4088 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
4089 -
4090 int process_length = l;
executed (the execution status of this line is deduced): int process_length = l;
-
4091 int process_x = x;
executed (the execution status of this line is deduced): int process_x = x;
-
4092 -
4093 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);
-
4094 int offset = 0;
executed (the execution status of this line is deduced): int offset = 0;
-
4095 while (l > 0) {
evaluated: l > 0
TRUEFALSE
yes
Evaluation Count:29584
yes
Evaluation Count:22547
22547-29584
4096 if (x == spans->x) // new span?
partially evaluated: x == spans->x
TRUEFALSE
yes
Evaluation Count:29581
no
Evaluation Count:0
0-29581
4097 coverage = (spans->coverage * const_alpha) >> 8;
executed: coverage = (spans->coverage * const_alpha) >> 8;
Execution Count:29582
29582
4098 -
4099 int right = spans->x + spans->len;
executed (the execution status of this line is deduced): int right = spans->x + spans->len;
-
4100 int len = qMin(l, right - x);
executed (the execution status of this line is deduced): int len = qMin(l, right - x);
-
4101 -
4102 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);
-
4103 -
4104 l -= len;
executed (the execution status of this line is deduced): l -= len;
-
4105 x += len;
executed (the execution status of this line is deduced): x += len;
-
4106 offset += len;
executed (the execution status of this line is deduced): offset += len;
-
4107 -
4108 if (x == right) { // done with current span?
partially evaluated: x == right
TRUEFALSE
yes
Evaluation Count:29572
no
Evaluation Count:0
0-29572
4109 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4110 --count;
executed (the execution status of this line is deduced): --count;
-
4111 }
executed: }
Execution Count:29572
29572
4112 }
executed: }
Execution Count:29584
29584
4113 handler.store(process_x, y, process_length);
executed (the execution status of this line is deduced): handler.store(process_x, y, process_length);
-
4114 }
executed: }
Execution Count:22559
22559
4115 }
executed: }
Execution Count:22578
22578
4116}
executed: }
Execution Count:16073
16073
4117 -
4118struct QBlendBase -
4119{ -
4120 QBlendBase(QSpanData *d, Operator o) -
4121 : data(d) -
4122 , op(o) -
4123 , dest(0) -
4124 { -
4125 }
executed: }
Execution Count:16011
16011
4126 -
4127 QSpanData *data; -
4128 Operator op; -
4129 -
4130 uint *dest; -
4131 -
4132 uint buffer[buffer_size]; -
4133 uint src_buffer[buffer_size]; -
4134}; -
4135 -
4136class BlendSrcGeneric : public QBlendBase -
4137{ -
4138public: -
4139 BlendSrcGeneric(QSpanData *d, Operator o) -
4140 : QBlendBase(d, o) -
4141 { -
4142 }
executed: }
Execution Count:16017
16017
4143 -
4144 const uint *fetch(int x, int y, int len) -
4145 { -
4146 dest = op.dest_fetch ? op.dest_fetch(buffer, data->rasterBuffer, x, y, len) : buffer;
evaluated: op.dest_fetch
TRUEFALSE
yes
Evaluation Count:21674
yes
Evaluation Count:913
913-21674
4147 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:22563
22563
4148 } -
4149 -
4150 void process(int, int, int len, int coverage, const uint *src, int offset) -
4151 { -
4152 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);
-
4153 }
executed: }
Execution Count:29574
29574
4154 -
4155 void store(int x, int y, int len) -
4156 { -
4157 if (op.dest_store)
evaluated: op.dest_store
TRUEFALSE
yes
Evaluation Count:913
yes
Evaluation Count:21639
913-21639
4158 op.dest_store(data->rasterBuffer, x, y, dest, len);
executed: op.dest_store(data->rasterBuffer, x, y, dest, len);
Execution Count:913
913
4159 }
executed: }
Execution Count:22554
22554
4160}; -
4161 -
4162static void blend_src_generic(int count, const QSpan *spans, void *userData) -
4163{ -
4164 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4165 BlendSrcGeneric blend(data, getOperator(data, spans, count));
executed (the execution status of this line is deduced): BlendSrcGeneric blend(data, getOperator(data, spans, count));
-
4166 handleSpans(count, spans, data, blend);
executed (the execution status of this line is deduced): handleSpans(count, spans, data, blend);
-
4167}
executed: }
Execution Count:16073
16073
4168 -
4169static void blend_untransformed_generic(int count, const QSpan *spans, void *userData) -
4170{ -
4171 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4172 -
4173 uint buffer[buffer_size];
executed (the execution status of this line is deduced): uint buffer[buffer_size];
-
4174 uint src_buffer[buffer_size];
executed (the execution status of this line is deduced): uint src_buffer[buffer_size];
-
4175 Operator op = getOperator(data, spans, count);
executed (the execution status of this line is deduced): Operator op = getOperator(data, spans, count);
-
4176 -
4177 const int image_width = data->texture.width;
executed (the execution status of this line is deduced): const int image_width = data->texture.width;
-
4178 const int image_height = data->texture.height;
executed (the execution status of this line is deduced): const int image_height = data->texture.height;
-
4179 int xoff = -qRound(-data->dx);
executed (the execution status of this line is deduced): int xoff = -qRound(-data->dx);
-
4180 int yoff = -qRound(-data->dy);
executed (the execution status of this line is deduced): int yoff = -qRound(-data->dy);
-
4181 -
4182 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:39624
yes
Evaluation Count:1194
1194-39624
4183 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
4184 int length = spans->len;
executed (the execution status of this line is deduced): int length = spans->len;
-
4185 int sx = xoff + x;
executed (the execution status of this line is deduced): int sx = xoff + x;
-
4186 int sy = yoff + spans->y;
executed (the execution status of this line is deduced): int sy = yoff + spans->y;
-
4187 if (sy >= 0 && sy < image_height && sx < image_width) {
partially evaluated: sy >= 0
TRUEFALSE
yes
Evaluation Count:39624
no
Evaluation Count:0
partially evaluated: sy < image_height
TRUEFALSE
yes
Evaluation Count:39624
no
Evaluation Count:0
partially evaluated: sx < image_width
TRUEFALSE
yes
Evaluation Count:39624
no
Evaluation Count:0
0-39624
4188 if (sx < 0) {
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:39624
0-39624
4189 x -= sx;
never executed (the execution status of this line is deduced): x -= sx;
-
4190 length += sx;
never executed (the execution status of this line is deduced): length += sx;
-
4191 sx = 0;
never executed (the execution status of this line is deduced): sx = 0;
-
4192 }
never executed: }
0
4193 if (sx + length > image_width)
partially evaluated: sx + length > image_width
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:39624
0-39624
4194 length = image_width - sx;
never executed: length = image_width - sx;
0
4195 if (length > 0) {
partially evaluated: length > 0
TRUEFALSE
yes
Evaluation Count:39624
no
Evaluation Count:0
0-39624
4196 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;
-
4197 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:39624
yes
Evaluation Count:39624
39624
4198 int l = qMin(buffer_size, length);
executed (the execution status of this line is deduced): int l = qMin(buffer_size, length);
-
4199 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);
-
4200 uint *dest = op.dest_fetch ? op.dest_fetch(buffer, data->rasterBuffer, x, spans->y, l) : buffer;
evaluated: op.dest_fetch
TRUEFALSE
yes
Evaluation Count:29736
yes
Evaluation Count:9888
9888-29736
4201 op.func(dest, src, l, coverage);
executed (the execution status of this line is deduced): op.func(dest, src, l, coverage);
-
4202 if (op.dest_store)
evaluated: op.dest_store
TRUEFALSE
yes
Evaluation Count:30698
yes
Evaluation Count:8926
8926-30698
4203 op.dest_store(data->rasterBuffer, x, spans->y, dest, l);
executed: op.dest_store(data->rasterBuffer, x, spans->y, dest, l);
Execution Count:30698
30698
4204 x += l;
executed (the execution status of this line is deduced): x += l;
-
4205 sx += l;
executed (the execution status of this line is deduced): sx += l;
-
4206 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
4207 }
executed: }
Execution Count:39624
39624
4208 }
executed: }
Execution Count:39624
39624
4209 }
executed: }
Execution Count:39624
39624
4210 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4211 }
executed: }
Execution Count:39624
39624
4212}
executed: }
Execution Count:1194
1194
4213 -
4214static void blend_untransformed_argb(int count, const QSpan *spans, void *userData) -
4215{ -
4216 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4217 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
4218 && 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
4219 blend_untransformed_generic(count, spans, userData);
executed (the execution status of this line is deduced): blend_untransformed_generic(count, spans, userData);
-
4220 return;
executed: return;
Execution Count:64
64
4221 } -
4222 -
4223 Operator op = getOperator(data, spans, count);
executed (the execution status of this line is deduced): Operator op = getOperator(data, spans, count);
-
4224 -
4225 const int image_width = data->texture.width;
executed (the execution status of this line is deduced): const int image_width = data->texture.width;
-
4226 const int image_height = data->texture.height;
executed (the execution status of this line is deduced): const int image_height = data->texture.height;
-
4227 int xoff = -qRound(-data->dx);
executed (the execution status of this line is deduced): int xoff = -qRound(-data->dx);
-
4228 int yoff = -qRound(-data->dy);
executed (the execution status of this line is deduced): int yoff = -qRound(-data->dy);
-
4229 -
4230 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:5198
yes
Evaluation Count:27
27-5198
4231 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
4232 int length = spans->len;
executed (the execution status of this line is deduced): int length = spans->len;
-
4233 int sx = xoff + x;
executed (the execution status of this line is deduced): int sx = xoff + x;
-
4234 int sy = yoff + spans->y;
executed (the execution status of this line is deduced): int sy = yoff + spans->y;
-
4235 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
4236 if (sx < 0) {
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:5198
0-5198
4237 x -= sx;
never executed (the execution status of this line is deduced): x -= sx;
-
4238 length += sx;
never executed (the execution status of this line is deduced): length += sx;
-
4239 sx = 0;
never executed (the execution status of this line is deduced): sx = 0;
-
4240 }
never executed: }
0
4241 if (sx + length > image_width)
partially evaluated: sx + length > image_width
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:5198
0-5198
4242 length = image_width - sx;
never executed: length = image_width - sx;
0
4243 if (length > 0) {
partially evaluated: length > 0
TRUEFALSE
yes
Evaluation Count:5198
no
Evaluation Count:0
0-5198
4244 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;
-
4245 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;
-
4246 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;
-
4247 op.func(dest, src, length, coverage);
executed (the execution status of this line is deduced): op.func(dest, src, length, coverage);
-
4248 }
executed: }
Execution Count:5198
5198
4249 }
executed: }
Execution Count:5198
5198
4250 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4251 }
executed: }
Execution Count:5198
5198
4252}
executed: }
Execution Count:27
27
4253 -
4254static inline quint16 interpolate_pixel_rgb16_255(quint16 x, quint8 a, -
4255 quint16 y, quint8 b) -
4256{ -
4257 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;
-
4258 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;
-
4259 -
4260 return t;
executed: return t;
Execution Count:1280
1280
4261} -
4262 -
4263static inline quint32 interpolate_pixel_rgb16x2_255(quint32 x, quint8 a, -
4264 quint32 y, quint8 b) -
4265{ -
4266 uint t;
executed (the execution status of this line is deduced): uint t;
-
4267 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;
-
4268 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;
-
4269 return t;
executed: return t;
Execution Count:39680
39680
4270} -
4271 -
4272static inline void blend_sourceOver_rgb16_rgb16(quint16 *Q_DECL_RESTRICT dest, -
4273 const quint16 *Q_DECL_RESTRICT src, -
4274 int length, -
4275 const quint8 alpha, -
4276 const quint8 ialpha) -
4277{ -
4278 const int dstAlign = ((quintptr)dest) & 0x3;
executed (the execution status of this line is deduced): const int dstAlign = ((quintptr)dest) & 0x3;
-
4279 if (dstAlign) {
evaluated: dstAlign
TRUEFALSE
yes
Evaluation Count:640
yes
Evaluation Count:640
640
4280 *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);
-
4281 ++dest;
executed (the execution status of this line is deduced): ++dest;
-
4282 ++src;
executed (the execution status of this line is deduced): ++src;
-
4283 --length;
executed (the execution status of this line is deduced): --length;
-
4284 }
executed: }
Execution Count:640
640
4285 const int srcAlign = ((quintptr)src) & 0x3;
executed (the execution status of this line is deduced): const int srcAlign = ((quintptr)src) & 0x3;
-
4286 int length32 = length >> 1;
executed (the execution status of this line is deduced): int length32 = length >> 1;
-
4287 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
4288 while (length32--) {
evaluated: length32--
TRUEFALSE
yes
Evaluation Count:39680
yes
Evaluation Count:1280
1280-39680
4289 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);
-
4290 quint32 *dest32 = reinterpret_cast<quint32*>(dest);
executed (the execution status of this line is deduced): quint32 *dest32 = reinterpret_cast<quint32*>(dest);
-
4291 *dest32 = interpolate_pixel_rgb16x2_255(*src32, alpha,
executed (the execution status of this line is deduced): *dest32 = interpolate_pixel_rgb16x2_255(*src32, alpha,
-
4292 *dest32, ialpha);
executed (the execution status of this line is deduced): *dest32, ialpha);
-
4293 dest += 2;
executed (the execution status of this line is deduced): dest += 2;
-
4294 src += 2;
executed (the execution status of this line is deduced): src += 2;
-
4295 }
executed: }
Execution Count:39680
39680
4296 length &= 0x1;
executed (the execution status of this line is deduced): length &= 0x1;
-
4297 }
executed: }
Execution Count:1280
1280
4298 while (length--) {
evaluated: length--
TRUEFALSE
yes
Evaluation Count:640
yes
Evaluation Count:1280
640-1280
4299 *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);
-
4300 ++dest;
executed (the execution status of this line is deduced): ++dest;
-
4301 ++src;
executed (the execution status of this line is deduced): ++src;
-
4302 }
executed: }
Execution Count:640
640
4303}
executed: }
Execution Count:1280
1280
4304 -
4305static void blend_untransformed_rgb565(int count, const QSpan *spans, void *userData) -
4306{ -
4307 QSpanData *data = reinterpret_cast<QSpanData*>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData*>(userData);
-
4308 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
executed (the execution status of this line is deduced): QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
-
4309 -
4310 if (data->texture.format != QImage::Format_RGB16
partially evaluated: data->texture.format != QImage::Format_RGB16
TRUEFALSE
yes
Evaluation Count:155
no
Evaluation Count:0
0-155
4311 || (mode != QPainter::CompositionMode_SourceOver
never evaluated: mode != QPainter::CompositionMode_SourceOver
0
4312 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
4313 { -
4314 blend_untransformed_generic(count, spans, userData);
executed (the execution status of this line is deduced): blend_untransformed_generic(count, spans, userData);
-
4315 return;
executed: return;
Execution Count:155
155
4316 } -
4317 -
4318 const int image_width = data->texture.width;
never executed (the execution status of this line is deduced): const int image_width = data->texture.width;
-
4319 const int image_height = data->texture.height;
never executed (the execution status of this line is deduced): const int image_height = data->texture.height;
-
4320 int xoff = -qRound(-data->dx);
never executed (the execution status of this line is deduced): int xoff = -qRound(-data->dx);
-
4321 int yoff = -qRound(-data->dy);
never executed (the execution status of this line is deduced): int yoff = -qRound(-data->dy);
-
4322 -
4323 while (count--) {
never evaluated: count--
0
4324 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;
-
4325 if (coverage == 0) {
never evaluated: coverage == 0
0
4326 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4327 continue;
never executed: continue;
0
4328 } -
4329 -
4330 int x = spans->x;
never executed (the execution status of this line is deduced): int x = spans->x;
-
4331 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
4332 int sx = xoff + x;
never executed (the execution status of this line is deduced): int sx = xoff + x;
-
4333 int sy = yoff + spans->y;
never executed (the execution status of this line is deduced): int sy = yoff + spans->y;
-
4334 if (sy >= 0 && sy < image_height && sx < image_width) {
never evaluated: sy >= 0
never evaluated: sy < image_height
never evaluated: sx < image_width
0
4335 if (sx < 0) {
never evaluated: sx < 0
0
4336 x -= sx;
never executed (the execution status of this line is deduced): x -= sx;
-
4337 length += sx;
never executed (the execution status of this line is deduced): length += sx;
-
4338 sx = 0;
never executed (the execution status of this line is deduced): sx = 0;
-
4339 }
never executed: }
0
4340 if (sx + length > image_width)
never evaluated: sx + length > image_width
0
4341 length = image_width - sx;
never executed: length = image_width - sx;
0
4342 if (length > 0) {
never evaluated: length > 0
0
4343 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;
-
4344 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;
-
4345 if (coverage == 255) {
never evaluated: coverage == 255
0
4346 memcpy(dest, src, length * sizeof(quint16));
never executed (the execution status of this line is deduced): memcpy(dest, src, length * sizeof(quint16));
-
4347 } else {
never executed: }
0
4348 const quint8 alpha = (coverage + 1) >> 3;
never executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
4349 const quint8 ialpha = 0x20 - alpha;
never executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
4350 if (alpha > 0)
never evaluated: alpha > 0
0
4351 blend_sourceOver_rgb16_rgb16(dest, src, length, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, src, length, alpha, ialpha);
0
4352 }
never executed: }
0
4353 } -
4354 }
never executed: }
0
4355 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4356 }
never executed: }
0
4357}
never executed: }
0
4358 -
4359static void blend_tiled_generic(int count, const QSpan *spans, void *userData) -
4360{ -
4361 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4362 -
4363 uint buffer[buffer_size];
executed (the execution status of this line is deduced): uint buffer[buffer_size];
-
4364 uint src_buffer[buffer_size];
executed (the execution status of this line is deduced): uint src_buffer[buffer_size];
-
4365 Operator op = getOperator(data, spans, count);
executed (the execution status of this line is deduced): Operator op = getOperator(data, spans, count);
-
4366 -
4367 const int image_width = data->texture.width;
executed (the execution status of this line is deduced): const int image_width = data->texture.width;
-
4368 const int image_height = data->texture.height;
executed (the execution status of this line is deduced): const int image_height = data->texture.height;
-
4369 int xoff = -qRound(-data->dx) % image_width;
executed (the execution status of this line is deduced): int xoff = -qRound(-data->dx) % image_width;
-
4370 int yoff = -qRound(-data->dy) % image_height;
executed (the execution status of this line is deduced): int yoff = -qRound(-data->dy) % image_height;
-
4371 -
4372 if (xoff < 0)
evaluated: xoff < 0
TRUEFALSE
yes
Evaluation Count:9811
yes
Evaluation Count:518
518-9811
4373 xoff += image_width;
executed: xoff += image_width;
Execution Count:9811
9811
4374 if (yoff < 0)
evaluated: yoff < 0
TRUEFALSE
yes
Evaluation Count:9930
yes
Evaluation Count:399
399-9930
4375 yoff += image_height;
executed: yoff += image_height;
Execution Count:9930
9930
4376 -
4377 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:225458
yes
Evaluation Count:10329
10329-225458
4378 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
4379 int length = spans->len;
executed (the execution status of this line is deduced): int length = spans->len;
-
4380 int sx = (xoff + spans->x) % image_width;
executed (the execution status of this line is deduced): int sx = (xoff + spans->x) % image_width;
-
4381 int sy = (spans->y + yoff) % image_height;
executed (the execution status of this line is deduced): int sy = (spans->y + yoff) % image_height;
-
4382 if (sx < 0)
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:225458
0-225458
4383 sx += image_width;
never executed: sx += image_width;
0
4384 if (sy < 0)
partially evaluated: sy < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:225458
0-225458
4385 sy += image_height;
never executed: sy += image_height;
0
4386 -
4387 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;
-
4388 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:439182
yes
Evaluation Count:225458
225458-439182
4389 int l = qMin(image_width - sx, length);
executed (the execution status of this line is deduced): int l = qMin(image_width - sx, length);
-
4390 if (buffer_size < l)
partially evaluated: buffer_size < l
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:439182
0-439182
4391 l = buffer_size;
never executed: l = buffer_size;
0
4392 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);
-
4393 uint *dest = op.dest_fetch ? op.dest_fetch(buffer, data->rasterBuffer, x, spans->y, l) : buffer;
evaluated: op.dest_fetch
TRUEFALSE
yes
Evaluation Count:436110
yes
Evaluation Count:3072
3072-436110
4394 op.func(dest, src, l, coverage);
executed (the execution status of this line is deduced): op.func(dest, src, l, coverage);
-
4395 if (op.dest_store)
evaluated: op.dest_store
TRUEFALSE
yes
Evaluation Count:381643
yes
Evaluation Count:57539
57539-381643
4396 op.dest_store(data->rasterBuffer, x, spans->y, dest, l);
executed: op.dest_store(data->rasterBuffer, x, spans->y, dest, l);
Execution Count:381643
381643
4397 x += l;
executed (the execution status of this line is deduced): x += l;
-
4398 sx += l;
executed (the execution status of this line is deduced): sx += l;
-
4399 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
4400 if (sx >= image_width)
evaluated: sx >= image_width
TRUEFALSE
yes
Evaluation Count:252811
yes
Evaluation Count:186371
186371-252811
4401 sx = 0;
executed: sx = 0;
Execution Count:252811
252811
4402 }
executed: }
Execution Count:439182
439182
4403 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4404 }
executed: }
Execution Count:225458
225458
4405}
executed: }
Execution Count:10329
10329
4406 -
4407static void blend_tiled_argb(int count, const QSpan *spans, void *userData) -
4408{ -
4409 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4410 if (data->texture.format != QImage::Format_ARGB32_Premultiplied
evaluated: data->texture.format != QImage::Format_ARGB32_Premultiplied
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:1454
1-1454
4411 && 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
4412 blend_tiled_generic(count, spans, userData);
never executed (the execution status of this line is deduced): blend_tiled_generic(count, spans, userData);
-
4413 return;
never executed: return;
0
4414 } -
4415 -
4416 Operator op = getOperator(data, spans, count);
executed (the execution status of this line is deduced): Operator op = getOperator(data, spans, count);
-
4417 -
4418 int image_width = data->texture.width;
executed (the execution status of this line is deduced): int image_width = data->texture.width;
-
4419 int image_height = data->texture.height;
executed (the execution status of this line is deduced): int image_height = data->texture.height;
-
4420 int xoff = -qRound(-data->dx) % image_width;
executed (the execution status of this line is deduced): int xoff = -qRound(-data->dx) % image_width;
-
4421 int yoff = -qRound(-data->dy) % image_height;
executed (the execution status of this line is deduced): int yoff = -qRound(-data->dy) % image_height;
-
4422 -
4423 if (xoff < 0)
partially evaluated: xoff < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1455
0-1455
4424 xoff += image_width;
never executed: xoff += image_width;
0
4425 if (yoff < 0)
partially evaluated: yoff < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1455
0-1455
4426 yoff += image_height;
never executed: yoff += image_height;
0
4427 -
4428 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:9107
yes
Evaluation Count:1455
1455-9107
4429 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
4430 int length = spans->len;
executed (the execution status of this line is deduced): int length = spans->len;
-
4431 int sx = (xoff + spans->x) % image_width;
executed (the execution status of this line is deduced): int sx = (xoff + spans->x) % image_width;
-
4432 int sy = (spans->y + yoff) % image_height;
executed (the execution status of this line is deduced): int sy = (spans->y + yoff) % image_height;
-
4433 if (sx < 0)
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:9107
0-9107
4434 sx += image_width;
never executed: sx += image_width;
0
4435 if (sy < 0)
partially evaluated: sy < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:9107
0-9107
4436 sy += image_height;
never executed: sy += image_height;
0
4437 -
4438 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;
-
4439 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:10330
yes
Evaluation Count:9107
9107-10330
4440 int l = qMin(image_width - sx, length);
executed (the execution status of this line is deduced): int l = qMin(image_width - sx, length);
-
4441 if (buffer_size < l)
partially evaluated: buffer_size < l
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:10330
0-10330
4442 l = buffer_size;
never executed: l = buffer_size;
0
4443 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;
-
4444 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;
-
4445 op.func(dest, src, l, coverage);
executed (the execution status of this line is deduced): op.func(dest, src, l, coverage);
-
4446 x += l;
executed (the execution status of this line is deduced): x += l;
-
4447 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
4448 sx = 0;
executed (the execution status of this line is deduced): sx = 0;
-
4449 }
executed: }
Execution Count:10330
10330
4450 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4451 }
executed: }
Execution Count:9107
9107
4452}
executed: }
Execution Count:1455
1455
4453 -
4454static void blend_tiled_rgb565(int count, const QSpan *spans, void *userData) -
4455{ -
4456 QSpanData *data = reinterpret_cast<QSpanData*>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData*>(userData);
-
4457 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
executed (the execution status of this line is deduced): QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
-
4458 -
4459 if (data->texture.format != QImage::Format_RGB16
evaluated: data->texture.format != QImage::Format_RGB16
TRUEFALSE
yes
Evaluation Count:10146
yes
Evaluation Count:8
8-10146
4460 || (mode != QPainter::CompositionMode_SourceOver
partially evaluated: mode != QPainter::CompositionMode_SourceOver
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:8
0-8
4461 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
4462 { -
4463 blend_tiled_generic(count, spans, userData);
executed (the execution status of this line is deduced): blend_tiled_generic(count, spans, userData);
-
4464 return;
executed: return;
Execution Count:10146
10146
4465 } -
4466 -
4467 const int image_width = data->texture.width;
executed (the execution status of this line is deduced): const int image_width = data->texture.width;
-
4468 const int image_height = data->texture.height;
executed (the execution status of this line is deduced): const int image_height = data->texture.height;
-
4469 int xoff = -qRound(-data->dx) % image_width;
executed (the execution status of this line is deduced): int xoff = -qRound(-data->dx) % image_width;
-
4470 int yoff = -qRound(-data->dy) % image_height;
executed (the execution status of this line is deduced): int yoff = -qRound(-data->dy) % image_height;
-
4471 -
4472 if (xoff < 0)
partially evaluated: xoff < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:8
0-8
4473 xoff += image_width;
never executed: xoff += image_width;
0
4474 if (yoff < 0)
partially evaluated: yoff < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:8
0-8
4475 yoff += image_height;
never executed: yoff += image_height;
0
4476 -
4477 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:1024
yes
Evaluation Count:8
8-1024
4478 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;
-
4479 if (coverage == 0) {
evaluated: coverage == 0
TRUEFALSE
yes
Evaluation Count:128
yes
Evaluation Count:896
128-896
4480 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4481 continue;
executed: continue;
Execution Count:128
128
4482 } -
4483 -
4484 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
4485 int length = spans->len;
executed (the execution status of this line is deduced): int length = spans->len;
-
4486 int sx = (xoff + spans->x) % image_width;
executed (the execution status of this line is deduced): int sx = (xoff + spans->x) % image_width;
-
4487 int sy = (spans->y + yoff) % image_height;
executed (the execution status of this line is deduced): int sy = (spans->y + yoff) % image_height;
-
4488 if (sx < 0)
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:896
0-896
4489 sx += image_width;
never executed: sx += image_width;
0
4490 if (sy < 0)
partially evaluated: sy < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:896
0-896
4491 sy += image_height;
never executed: sy += image_height;
0
4492 -
4493 if (coverage == 255) {
evaluated: coverage == 255
TRUEFALSE
yes
Evaluation Count:128
yes
Evaluation Count:768
128-768
4494 // Copy the first texture block -
4495 length = qMin(image_width,length);
executed (the execution status of this line is deduced): length = qMin(image_width,length);
-
4496 int tx = x;
executed (the execution status of this line is deduced): int tx = x;
-
4497 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:256
yes
Evaluation Count:128
128-256
4498 int l = qMin(image_width - sx, length);
executed (the execution status of this line is deduced): int l = qMin(image_width - sx, length);
-
4499 if (buffer_size < l)
partially evaluated: buffer_size < l
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:256
0-256
4500 l = buffer_size;
never executed: l = buffer_size;
0
4501 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;
-
4502 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;
-
4503 memcpy(dest, src, l * sizeof(quint16));
executed (the execution status of this line is deduced): memcpy(dest, src, l * sizeof(quint16));
-
4504 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
4505 tx += l;
executed (the execution status of this line is deduced): tx += l;
-
4506 sx = 0;
executed (the execution status of this line is deduced): sx = 0;
-
4507 }
executed: }
Execution Count:256
256
4508 -
4509 // Now use the rasterBuffer as the source of the texture, -
4510 // We can now progressively copy larger blocks -
4511 // - Less cpu time in code figuring out what to copy -
4512 // We are dealing with one block of data -
4513 // - More likely to fit in the cache -
4514 // - can use memcpy -
4515 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));
-
4516 length = spans->len - copy_image_width;
executed (the execution status of this line is deduced): length = spans->len - copy_image_width;
-
4517 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;
-
4518 quint16 *dest = src + copy_image_width;
executed (the execution status of this line is deduced): quint16 *dest = src + copy_image_width;
-
4519 while (copy_image_width < length) {
partially evaluated: copy_image_width < length
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:128
0-128
4520 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));
-
4521 dest += copy_image_width;
never executed (the execution status of this line is deduced): dest += copy_image_width;
-
4522 length -= copy_image_width;
never executed (the execution status of this line is deduced): length -= copy_image_width;
-
4523 copy_image_width *= 2;
never executed (the execution status of this line is deduced): copy_image_width *= 2;
-
4524 }
never executed: }
0
4525 if (length > 0)
partially evaluated: length > 0
TRUEFALSE
yes
Evaluation Count:128
no
Evaluation Count:0
0-128
4526 memcpy(dest, src, length * sizeof(quint16));
executed: memcpy(dest, src, length * sizeof(quint16));
Execution Count:128
128
4527 } else {
executed: }
Execution Count:128
128
4528 const quint8 alpha = (coverage + 1) >> 3;
executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
4529 const quint8 ialpha = 0x20 - alpha;
executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
4530 if (alpha > 0) {
evaluated: alpha > 0
TRUEFALSE
yes
Evaluation Count:640
yes
Evaluation Count:128
128-640
4531 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:1280
yes
Evaluation Count:640
640-1280
4532 int l = qMin(image_width - sx, length);
executed (the execution status of this line is deduced): int l = qMin(image_width - sx, length);
-
4533 if (buffer_size < l)
partially evaluated: buffer_size < l
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1280
0-1280
4534 l = buffer_size;
never executed: l = buffer_size;
0
4535 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;
-
4536 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;
-
4537 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);
-
4538 x += l;
executed (the execution status of this line is deduced): x += l;
-
4539 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
4540 sx = 0;
executed (the execution status of this line is deduced): sx = 0;
-
4541 }
executed: }
Execution Count:1280
1280
4542 }
executed: }
Execution Count:640
640
4543 }
executed: }
Execution Count:768
768
4544 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
4545 }
executed: }
Execution Count:896
896
4546}
executed: }
Execution Count:8
8
4547 -
4548static void blend_transformed_bilinear_rgb565(int count, const QSpan *spans, void *userData) -
4549{ -
4550 QSpanData *data = reinterpret_cast<QSpanData*>(userData);
never executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData*>(userData);
-
4551 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
never executed (the execution status of this line is deduced): QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
-
4552 -
4553 if (data->texture.format != QImage::Format_RGB16
never evaluated: data->texture.format != QImage::Format_RGB16
0
4554 || (mode != QPainter::CompositionMode_SourceOver
never evaluated: mode != QPainter::CompositionMode_SourceOver
0
4555 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
4556 { -
4557 blend_src_generic(count, spans, userData);
never executed (the execution status of this line is deduced): blend_src_generic(count, spans, userData);
-
4558 return;
never executed: return;
0
4559 } -
4560 -
4561 quint16 buffer[buffer_size];
never executed (the execution status of this line is deduced): quint16 buffer[buffer_size];
-
4562 -
4563 const int src_minx = data->texture.x1;
never executed (the execution status of this line is deduced): const int src_minx = data->texture.x1;
-
4564 const int src_miny = data->texture.y1;
never executed (the execution status of this line is deduced): const int src_miny = data->texture.y1;
-
4565 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;
-
4566 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;
-
4567 -
4568 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
4569 // The increment pr x in the scanline -
4570 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);
-
4571 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);
-
4572 -
4573 while (count--) {
never evaluated: count--
0
4574 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;
-
4575 const quint8 alpha = (coverage + 1) >> 3;
never executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
4576 const quint8 ialpha = 0x20 - alpha;
never executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
4577 if (alpha == 0) {
never evaluated: alpha == 0
0
4578 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4579 continue;
never executed: continue;
0
4580 } -
4581 -
4582 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;
-
4583 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);
-
4584 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);
-
4585 int x = int((data->m21 * cy
never executed (the execution status of this line is deduced): int x = int((data->m21 * cy
-
4586 + 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;
-
4587 int y = int((data->m22 * cy
never executed (the execution status of this line is deduced): int y = int((data->m22 * cy
-
4588 + 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;
-
4589 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
4590 -
4591 while (length) {
never evaluated: length
0
4592 int l;
never executed (the execution status of this line is deduced): int l;
-
4593 quint16 *b;
never executed (the execution status of this line is deduced): quint16 *b;
-
4594 if (ialpha == 0) {
never evaluated: ialpha == 0
0
4595 l = length;
never executed (the execution status of this line is deduced): l = length;
-
4596 b = dest;
never executed (the execution status of this line is deduced): b = dest;
-
4597 } else {
never executed: }
0
4598 l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): l = qMin(length, buffer_size);
-
4599 b = buffer;
never executed (the execution status of this line is deduced): b = buffer;
-
4600 }
never executed: }
0
4601 const quint16 *end = b + l;
never executed (the execution status of this line is deduced): const quint16 *end = b + l;
-
4602 -
4603 while (b < end) {
never evaluated: b < end
0
4604 int x1 = (x >> 16);
never executed (the execution status of this line is deduced): int x1 = (x >> 16);
-
4605 int x2;
never executed (the execution status of this line is deduced): int x2;
-
4606 int y1 = (y >> 16);
never executed (the execution status of this line is deduced): int y1 = (y >> 16);
-
4607 int y2;
never executed (the execution status of this line is deduced): int y2;
-
4608 -
4609 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);
-
4610 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);
-
4611 -
4612 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);
-
4613 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);
-
4614 quint16 tl = src1[x1];
never executed (the execution status of this line is deduced): quint16 tl = src1[x1];
-
4615 const quint16 tr = src1[x2];
never executed (the execution status of this line is deduced): const quint16 tr = src1[x2];
-
4616 quint16 bl = src2[x1];
never executed (the execution status of this line is deduced): quint16 bl = src2[x1];
-
4617 const quint16 br = src2[x2];
never executed (the execution status of this line is deduced): const quint16 br = src2[x2];
-
4618 -
4619 const uint distxsl8 = x & 0xff00;
never executed (the execution status of this line is deduced): const uint distxsl8 = x & 0xff00;
-
4620 const uint distysl8 = y & 0xff00;
never executed (the execution status of this line is deduced): const uint distysl8 = y & 0xff00;
-
4621 const uint distx = distxsl8 >> 8;
never executed (the execution status of this line is deduced): const uint distx = distxsl8 >> 8;
-
4622 const uint disty = distysl8 >> 8;
never executed (the execution status of this line is deduced): const uint disty = distysl8 >> 8;
-
4623 const uint distxy = distx * disty;
never executed (the execution status of this line is deduced): const uint distxy = distx * disty;
-
4624 -
4625 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;
-
4626 const uint trw = distxsl8 - distxy; // distx * (256 - disty)
never executed (the execution status of this line is deduced): const uint trw = distxsl8 - distxy;
-
4627 const uint blw = distysl8 - distxy; // (256 - distx) * disty
never executed (the execution status of this line is deduced): const uint blw = distysl8 - distxy;
-
4628 const uint brw = distxy; // distx * disty
never executed (the execution status of this line is deduced): const uint brw = distxy;
-
4629 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
-
4630 + (bl & 0xf800) * blw + (br & 0xf800) * brw) & 0xf8000000;
never executed (the execution status of this line is deduced): + (bl & 0xf800) * blw + (br & 0xf800) * brw) & 0xf8000000;
-
4631 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
-
4632 + (bl & 0x07e0) * blw + (br & 0x07e0) * brw) & 0x07e00000;
never executed (the execution status of this line is deduced): + (bl & 0x07e0) * blw + (br & 0x07e0) * brw) & 0x07e00000;
-
4633 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
-
4634 + (bl & 0x001f) * blw + (br & 0x001f) * brw);
never executed (the execution status of this line is deduced): + (bl & 0x001f) * blw + (br & 0x001f) * brw);
-
4635 *b = quint16((red | green | blue) >> 16);
never executed (the execution status of this line is deduced): *b = quint16((red | green | blue) >> 16);
-
4636 -
4637 ++b;
never executed (the execution status of this line is deduced): ++b;
-
4638 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
4639 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
4640 }
never executed: }
0
4641 -
4642 if (ialpha != 0)
never evaluated: ialpha != 0
0
4643 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4644 -
4645 dest += l;
never executed (the execution status of this line is deduced): dest += l;
-
4646 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
4647 }
never executed: }
0
4648 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4649 }
never executed: }
0
4650 } else {
never executed: }
0
4651 const qreal fdx = data->m11;
never executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
4652 const qreal fdy = data->m12;
never executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
4653 const qreal fdw = data->m13;
never executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
4654 -
4655 while (count--) {
never evaluated: count--
0
4656 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;
-
4657 const quint8 alpha = (coverage + 1) >> 3;
never executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
4658 const quint8 ialpha = 0x20 - alpha;
never executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
4659 if (alpha == 0) {
never evaluated: alpha == 0
0
4660 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4661 continue;
never executed: continue;
0
4662 } -
4663 -
4664 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;
-
4665 -
4666 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);
-
4667 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);
-
4668 -
4669 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;
-
4670 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;
-
4671 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;
-
4672 -
4673 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
4674 while (length) {
never evaluated: length
0
4675 int l;
never executed (the execution status of this line is deduced): int l;
-
4676 quint16 *b;
never executed (the execution status of this line is deduced): quint16 *b;
-
4677 if (ialpha == 0) {
never evaluated: ialpha == 0
0
4678 l = length;
never executed (the execution status of this line is deduced): l = length;
-
4679 b = dest;
never executed (the execution status of this line is deduced): b = dest;
-
4680 } else {
never executed: }
0
4681 l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): l = qMin(length, buffer_size);
-
4682 b = buffer;
never executed (the execution status of this line is deduced): b = buffer;
-
4683 }
never executed: }
0
4684 const quint16 *end = b + l;
never executed (the execution status of this line is deduced): const quint16 *end = b + l;
-
4685 -
4686 while (b < end) {
never evaluated: b < end
0
4687 const qreal iw = w == 0 ? 1 : 1 / w;
never evaluated: w == 0
0
4688 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);
-
4689 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);
-
4690 -
4691 int x1 = int(px) - (px < 0);
never executed (the execution status of this line is deduced): int x1 = int(px) - (px < 0);
-
4692 int x2;
never executed (the execution status of this line is deduced): int x2;
-
4693 int y1 = int(py) - (py < 0);
never executed (the execution status of this line is deduced): int y1 = int(py) - (py < 0);
-
4694 int y2;
never executed (the execution status of this line is deduced): int y2;
-
4695 -
4696 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);
-
4697 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);
-
4698 -
4699 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);
-
4700 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);
-
4701 quint16 tl = src1[x1];
never executed (the execution status of this line is deduced): quint16 tl = src1[x1];
-
4702 const quint16 tr = src1[x2];
never executed (the execution status of this line is deduced): const quint16 tr = src1[x2];
-
4703 quint16 bl = src2[x1];
never executed (the execution status of this line is deduced): quint16 bl = src2[x1];
-
4704 const quint16 br = src2[x2];
never executed (the execution status of this line is deduced): const quint16 br = src2[x2];
-
4705 -
4706 const uint distx = uint((px - x1) * 256);
never executed (the execution status of this line is deduced): const uint distx = uint((px - x1) * 256);
-
4707 const uint disty = uint((py - y1) * 256);
never executed (the execution status of this line is deduced): const uint disty = uint((py - y1) * 256);
-
4708 const uint distxsl8 = distx << 8;
never executed (the execution status of this line is deduced): const uint distxsl8 = distx << 8;
-
4709 const uint distysl8 = disty << 8;
never executed (the execution status of this line is deduced): const uint distysl8 = disty << 8;
-
4710 const uint distxy = distx * disty;
never executed (the execution status of this line is deduced): const uint distxy = distx * disty;
-
4711 -
4712 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;
-
4713 const uint trw = distxsl8 - distxy; // distx * (256 - disty)
never executed (the execution status of this line is deduced): const uint trw = distxsl8 - distxy;
-
4714 const uint blw = distysl8 - distxy; // (256 - distx) * disty
never executed (the execution status of this line is deduced): const uint blw = distysl8 - distxy;
-
4715 const uint brw = distxy; // distx * disty
never executed (the execution status of this line is deduced): const uint brw = distxy;
-
4716 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
-
4717 + (bl & 0xf800) * blw + (br & 0xf800) * brw) & 0xf8000000;
never executed (the execution status of this line is deduced): + (bl & 0xf800) * blw + (br & 0xf800) * brw) & 0xf8000000;
-
4718 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
-
4719 + (bl & 0x07e0) * blw + (br & 0x07e0) * brw) & 0x07e00000;
never executed (the execution status of this line is deduced): + (bl & 0x07e0) * blw + (br & 0x07e0) * brw) & 0x07e00000;
-
4720 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
-
4721 + (bl & 0x001f) * blw + (br & 0x001f) * brw);
never executed (the execution status of this line is deduced): + (bl & 0x001f) * blw + (br & 0x001f) * brw);
-
4722 *b = quint16((red | green | blue) >> 16);
never executed (the execution status of this line is deduced): *b = quint16((red | green | blue) >> 16);
-
4723 -
4724 ++b;
never executed (the execution status of this line is deduced): ++b;
-
4725 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
4726 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
4727 w += fdw;
never executed (the execution status of this line is deduced): w += fdw;
-
4728 }
never executed: }
0
4729 -
4730 if (ialpha != 0)
never evaluated: ialpha != 0
0
4731 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4732 -
4733 dest += l;
never executed (the execution status of this line is deduced): dest += l;
-
4734 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
4735 }
never executed: }
0
4736 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4737 }
never executed: }
0
4738 }
never executed: }
0
4739} -
4740 -
4741static void blend_transformed_argb(int count, const QSpan *spans, void *userData) -
4742{ -
4743 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4744 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
4745 && 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
4746 blend_src_generic(count, spans, userData);
executed (the execution status of this line is deduced): blend_src_generic(count, spans, userData);
-
4747 return;
executed: return;
Execution Count:1
1
4748 } -
4749 -
4750 CompositionFunction func = functionForMode[data->rasterBuffer->compositionMode];
never executed (the execution status of this line is deduced): CompositionFunction func = functionForMode[data->rasterBuffer->compositionMode];
-
4751 uint buffer[buffer_size];
never executed (the execution status of this line is deduced): uint buffer[buffer_size];
-
4752 -
4753 int image_width = data->texture.width;
never executed (the execution status of this line is deduced): int image_width = data->texture.width;
-
4754 int image_height = data->texture.height;
never executed (the execution status of this line is deduced): int image_height = data->texture.height;
-
4755 -
4756 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
4757 // The increment pr x in the scanline -
4758 int fdx = (int)(data->m11 * fixed_scale);
never executed (the execution status of this line is deduced): int fdx = (int)(data->m11 * fixed_scale);
-
4759 int fdy = (int)(data->m12 * fixed_scale);
never executed (the execution status of this line is deduced): int fdy = (int)(data->m12 * fixed_scale);
-
4760 -
4761 while (count--) {
never evaluated: count--
0
4762 void *t = data->rasterBuffer->scanLine(spans->y);
never executed (the execution status of this line is deduced): void *t = data->rasterBuffer->scanLine(spans->y);
-
4763 -
4764 uint *target = ((uint *)t) + spans->x;
never executed (the execution status of this line is deduced): uint *target = ((uint *)t) + spans->x;
-
4765 -
4766 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);
-
4767 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);
-
4768 -
4769 int x = int((data->m21 * cy
never executed (the execution status of this line is deduced): int x = int((data->m21 * cy
-
4770 + data->m11 * cx + data->dx) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale);
-
4771 int y = int((data->m22 * cy
never executed (the execution status of this line is deduced): int y = int((data->m22 * cy
-
4772 + data->m12 * cx + data->dy) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale);
-
4773 -
4774 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
4775 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;
-
4776 while (length) {
never evaluated: length
0
4777 int l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): int l = qMin(length, buffer_size);
-
4778 const uint *end = buffer + l;
never executed (the execution status of this line is deduced): const uint *end = buffer + l;
-
4779 uint *b = buffer;
never executed (the execution status of this line is deduced): uint *b = buffer;
-
4780 while (b < end) {
never evaluated: b < end
0
4781 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);
-
4782 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);
-
4783 *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];
-
4784 -
4785 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
4786 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
4787 ++b;
never executed (the execution status of this line is deduced): ++b;
-
4788 }
never executed: }
0
4789 func(target, buffer, l, coverage);
never executed (the execution status of this line is deduced): func(target, buffer, l, coverage);
-
4790 target += l;
never executed (the execution status of this line is deduced): target += l;
-
4791 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
4792 }
never executed: }
0
4793 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4794 }
never executed: }
0
4795 } else {
never executed: }
0
4796 const qreal fdx = data->m11;
never executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
4797 const qreal fdy = data->m12;
never executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
4798 const qreal fdw = data->m13;
never executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
4799 while (count--) {
never evaluated: count--
0
4800 void *t = data->rasterBuffer->scanLine(spans->y);
never executed (the execution status of this line is deduced): void *t = data->rasterBuffer->scanLine(spans->y);
-
4801 -
4802 uint *target = ((uint *)t) + spans->x;
never executed (the execution status of this line is deduced): uint *target = ((uint *)t) + spans->x;
-
4803 -
4804 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);
-
4805 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);
-
4806 -
4807 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;
-
4808 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;
-
4809 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;
-
4810 -
4811 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
4812 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;
-
4813 while (length) {
never evaluated: length
0
4814 int l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): int l = qMin(length, buffer_size);
-
4815 const uint *end = buffer + l;
never executed (the execution status of this line is deduced): const uint *end = buffer + l;
-
4816 uint *b = buffer;
never executed (the execution status of this line is deduced): uint *b = buffer;
-
4817 while (b < end) {
never evaluated: b < end
0
4818 const qreal iw = w == 0 ? 1 : 1 / w;
never evaluated: w == 0
0
4819 const qreal tx = x * iw;
never executed (the execution status of this line is deduced): const qreal tx = x * iw;
-
4820 const qreal ty = y * iw;
never executed (the execution status of this line is deduced): const qreal ty = y * iw;
-
4821 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);
-
4822 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);
-
4823 -
4824 *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];
-
4825 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
4826 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
4827 w += fdw;
never executed (the execution status of this line is deduced): w += fdw;
-
4828 -
4829 ++b;
never executed (the execution status of this line is deduced): ++b;
-
4830 }
never executed: }
0
4831 func(target, buffer, l, coverage);
never executed (the execution status of this line is deduced): func(target, buffer, l, coverage);
-
4832 target += l;
never executed (the execution status of this line is deduced): target += l;
-
4833 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
4834 }
never executed: }
0
4835 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4836 }
never executed: }
0
4837 }
never executed: }
0
4838} -
4839 -
4840static void blend_transformed_rgb565(int count, const QSpan *spans, void *userData) -
4841{ -
4842 QSpanData *data = reinterpret_cast<QSpanData*>(userData);
never executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData*>(userData);
-
4843 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
never executed (the execution status of this line is deduced): QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
-
4844 -
4845 if (data->texture.format != QImage::Format_RGB16
never evaluated: data->texture.format != QImage::Format_RGB16
0
4846 || (mode != QPainter::CompositionMode_SourceOver
never evaluated: mode != QPainter::CompositionMode_SourceOver
0
4847 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
4848 { -
4849 blend_src_generic(count, spans, userData);
never executed (the execution status of this line is deduced): blend_src_generic(count, spans, userData);
-
4850 return;
never executed: return;
0
4851 } -
4852 -
4853 quint16 buffer[buffer_size];
never executed (the execution status of this line is deduced): quint16 buffer[buffer_size];
-
4854 const int image_width = data->texture.width;
never executed (the execution status of this line is deduced): const int image_width = data->texture.width;
-
4855 const int image_height = data->texture.height;
never executed (the execution status of this line is deduced): const int image_height = data->texture.height;
-
4856 -
4857 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
4858 // The increment pr x in the scanline -
4859 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);
-
4860 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);
-
4861 -
4862 while (count--) {
never evaluated: count--
0
4863 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;
-
4864 const quint8 alpha = (coverage + 1) >> 3;
never executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
4865 const quint8 ialpha = 0x20 - alpha;
never executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
4866 if (alpha == 0) {
never evaluated: alpha == 0
0
4867 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4868 continue;
never executed: continue;
0
4869 } -
4870 -
4871 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;
-
4872 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);
-
4873 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);
-
4874 int x = int((data->m21 * cy
never executed (the execution status of this line is deduced): int x = int((data->m21 * cy
-
4875 + data->m11 * cx + data->dx) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale);
-
4876 int y = int((data->m22 * cy
never executed (the execution status of this line is deduced): int y = int((data->m22 * cy
-
4877 + data->m12 * cx + data->dy) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale);
-
4878 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
4879 -
4880 while (length) {
never evaluated: length
0
4881 int l;
never executed (the execution status of this line is deduced): int l;
-
4882 quint16 *b;
never executed (the execution status of this line is deduced): quint16 *b;
-
4883 if (ialpha == 0) {
never evaluated: ialpha == 0
0
4884 l = length;
never executed (the execution status of this line is deduced): l = length;
-
4885 b = dest;
never executed (the execution status of this line is deduced): b = dest;
-
4886 } else {
never executed: }
0
4887 l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): l = qMin(length, buffer_size);
-
4888 b = buffer;
never executed (the execution status of this line is deduced): b = buffer;
-
4889 }
never executed: }
0
4890 const quint16 *end = b + l;
never executed (the execution status of this line is deduced): const quint16 *end = b + l;
-
4891 -
4892 while (b < end) {
never evaluated: b < end
0
4893 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);
-
4894 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);
-
4895 -
4896 *b = ((quint16 *)data->texture.scanLine(py))[px];
never executed (the execution status of this line is deduced): *b = ((quint16 *)data->texture.scanLine(py))[px];
-
4897 ++b;
never executed (the execution status of this line is deduced): ++b;
-
4898 -
4899 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
4900 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
4901 }
never executed: }
0
4902 -
4903 if (ialpha != 0)
never evaluated: ialpha != 0
0
4904 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4905 -
4906 dest += l;
never executed (the execution status of this line is deduced): dest += l;
-
4907 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
4908 }
never executed: }
0
4909 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4910 }
never executed: }
0
4911 } else {
never executed: }
0
4912 const qreal fdx = data->m11;
never executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
4913 const qreal fdy = data->m12;
never executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
4914 const qreal fdw = data->m13;
never executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
4915 -
4916 while (count--) {
never evaluated: count--
0
4917 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;
-
4918 const quint8 alpha = (coverage + 1) >> 3;
never executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
4919 const quint8 ialpha = 0x20 - alpha;
never executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
4920 if (alpha == 0) {
never evaluated: alpha == 0
0
4921 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4922 continue;
never executed: continue;
0
4923 } -
4924 -
4925 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;
-
4926 -
4927 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);
-
4928 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);
-
4929 -
4930 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;
-
4931 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;
-
4932 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;
-
4933 -
4934 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
4935 while (length) {
never evaluated: length
0
4936 int l;
never executed (the execution status of this line is deduced): int l;
-
4937 quint16 *b;
never executed (the execution status of this line is deduced): quint16 *b;
-
4938 if (ialpha == 0) {
never evaluated: ialpha == 0
0
4939 l = length;
never executed (the execution status of this line is deduced): l = length;
-
4940 b = dest;
never executed (the execution status of this line is deduced): b = dest;
-
4941 } else {
never executed: }
0
4942 l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): l = qMin(length, buffer_size);
-
4943 b = buffer;
never executed (the execution status of this line is deduced): b = buffer;
-
4944 }
never executed: }
0
4945 const quint16 *end = b + l;
never executed (the execution status of this line is deduced): const quint16 *end = b + l;
-
4946 -
4947 while (b < end) {
never evaluated: b < end
0
4948 const qreal iw = w == 0 ? 1 : 1 / w;
never evaluated: w == 0
0
4949 const qreal tx = x * iw;
never executed (the execution status of this line is deduced): const qreal tx = x * iw;
-
4950 const qreal ty = y * iw;
never executed (the execution status of this line is deduced): const qreal ty = y * iw;
-
4951 -
4952 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);
-
4953 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);
-
4954 -
4955 *b = ((quint16 *)data->texture.scanLine(py))[px];
never executed (the execution status of this line is deduced): *b = ((quint16 *)data->texture.scanLine(py))[px];
-
4956 ++b;
never executed (the execution status of this line is deduced): ++b;
-
4957 -
4958 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
4959 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
4960 w += fdw;
never executed (the execution status of this line is deduced): w += fdw;
-
4961 }
never executed: }
0
4962 -
4963 if (ialpha != 0)
never evaluated: ialpha != 0
0
4964 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4965 -
4966 dest += l;
never executed (the execution status of this line is deduced): dest += l;
-
4967 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
4968 }
never executed: }
0
4969 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
4970 }
never executed: }
0
4971 }
never executed: }
0
4972} -
4973 -
4974static void blend_transformed_tiled_argb(int count, const QSpan *spans, void *userData) -
4975{ -
4976 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
4977 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
4978 && data->texture.format != QImage::Format_RGB32) {
never evaluated: data->texture.format != QImage::Format_RGB32
0
4979 blend_src_generic(count, spans, userData);
never executed (the execution status of this line is deduced): blend_src_generic(count, spans, userData);
-
4980 return;
never executed: return;
0
4981 } -
4982 -
4983 CompositionFunction func = functionForMode[data->rasterBuffer->compositionMode];
executed (the execution status of this line is deduced): CompositionFunction func = functionForMode[data->rasterBuffer->compositionMode];
-
4984 uint buffer[buffer_size];
executed (the execution status of this line is deduced): uint buffer[buffer_size];
-
4985 -
4986 int image_width = data->texture.width;
executed (the execution status of this line is deduced): int image_width = data->texture.width;
-
4987 int image_height = data->texture.height;
executed (the execution status of this line is deduced): int image_height = data->texture.height;
-
4988 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;
-
4989 -
4990 if (data->fast_matrix) {
partially evaluated: data->fast_matrix
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
4991 // The increment pr x in the scanline -
4992 int fdx = (int)(data->m11 * fixed_scale);
never executed (the execution status of this line is deduced): int fdx = (int)(data->m11 * fixed_scale);
-
4993 int fdy = (int)(data->m12 * fixed_scale);
never executed (the execution status of this line is deduced): int fdy = (int)(data->m12 * fixed_scale);
-
4994 -
4995 while (count--) {
never evaluated: count--
0
4996 void *t = data->rasterBuffer->scanLine(spans->y);
never executed (the execution status of this line is deduced): void *t = data->rasterBuffer->scanLine(spans->y);
-
4997 -
4998 uint *target = ((uint *)t) + spans->x;
never executed (the execution status of this line is deduced): uint *target = ((uint *)t) + spans->x;
-
4999 uint *image_bits = (uint *)data->texture.imageData;
never executed (the execution status of this line is deduced): uint *image_bits = (uint *)data->texture.imageData;
-
5000 -
5001 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);
-
5002 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);
-
5003 -
5004 int x = int((data->m21 * cy
never executed (the execution status of this line is deduced): int x = int((data->m21 * cy
-
5005 + data->m11 * cx + data->dx) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale);
-
5006 int y = int((data->m22 * cy
never executed (the execution status of this line is deduced): int y = int((data->m22 * cy
-
5007 + data->m12 * cx + data->dy) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale);
-
5008 -
5009 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;
-
5010 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
5011 while (length) {
never evaluated: length
0
5012 int l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): int l = qMin(length, buffer_size);
-
5013 const uint *end = buffer + l;
never executed (the execution status of this line is deduced): const uint *end = buffer + l;
-
5014 uint *b = buffer;
never executed (the execution status of this line is deduced): uint *b = buffer;
-
5015 while (b < end) {
never evaluated: b < end
0
5016 int px = x >> 16;
never executed (the execution status of this line is deduced): int px = x >> 16;
-
5017 int py = y >> 16;
never executed (the execution status of this line is deduced): int py = y >> 16;
-
5018 px %= image_width;
never executed (the execution status of this line is deduced): px %= image_width;
-
5019 py %= image_height;
never executed (the execution status of this line is deduced): py %= image_height;
-
5020 if (px < 0) px += image_width;
never executed: px += image_width;
never evaluated: px < 0
0
5021 if (py < 0) py += image_height;
never executed: py += image_height;
never evaluated: py < 0
0
5022 int y_offset = py * scanline_offset;
never executed (the execution status of this line is deduced): int y_offset = py * scanline_offset;
-
5023 -
5024 Q_ASSERT(px >= 0 && px < image_width);
never executed (the execution status of this line is deduced): qt_noop();
-
5025 Q_ASSERT(py >= 0 && py < image_height);
never executed (the execution status of this line is deduced): qt_noop();
-
5026 -
5027 *b = image_bits[y_offset + px];
never executed (the execution status of this line is deduced): *b = image_bits[y_offset + px];
-
5028 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
5029 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
5030 ++b;
never executed (the execution status of this line is deduced): ++b;
-
5031 }
never executed: }
0
5032 func(target, buffer, l, coverage);
never executed (the execution status of this line is deduced): func(target, buffer, l, coverage);
-
5033 target += l;
never executed (the execution status of this line is deduced): target += l;
-
5034 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
5035 }
never executed: }
0
5036 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
5037 }
never executed: }
0
5038 } else {
never executed: }
0
5039 const qreal fdx = data->m11;
executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
5040 const qreal fdy = data->m12;
executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
5041 const qreal fdw = data->m13;
executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
5042 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:111
yes
Evaluation Count:2
2-111
5043 void *t = data->rasterBuffer->scanLine(spans->y);
executed (the execution status of this line is deduced): void *t = data->rasterBuffer->scanLine(spans->y);
-
5044 -
5045 uint *target = ((uint *)t) + spans->x;
executed (the execution status of this line is deduced): uint *target = ((uint *)t) + spans->x;
-
5046 uint *image_bits = (uint *)data->texture.imageData;
executed (the execution status of this line is deduced): uint *image_bits = (uint *)data->texture.imageData;
-
5047 -
5048 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);
-
5049 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);
-
5050 -
5051 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;
-
5052 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;
-
5053 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;
-
5054 -
5055 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;
-
5056 int length = spans->len;
executed (the execution status of this line is deduced): int length = spans->len;
-
5057 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:111
yes
Evaluation Count:111
111
5058 int l = qMin(length, buffer_size);
executed (the execution status of this line is deduced): int l = qMin(length, buffer_size);
-
5059 const uint *end = buffer + l;
executed (the execution status of this line is deduced): const uint *end = buffer + l;
-
5060 uint *b = buffer;
executed (the execution status of this line is deduced): uint *b = buffer;
-
5061 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:12101
yes
Evaluation Count:111
111-12101
5062 const qreal iw = w == 0 ? 1 : 1 / w;
partially evaluated: w == 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:12101
0-12101
5063 const qreal tx = x * iw;
executed (the execution status of this line is deduced): const qreal tx = x * iw;
-
5064 const qreal ty = y * iw;
executed (the execution status of this line is deduced): const qreal ty = y * iw;
-
5065 int px = int(tx) - (tx < 0);
executed (the execution status of this line is deduced): int px = int(tx) - (tx < 0);
-
5066 int py = int(ty) - (ty < 0);
executed (the execution status of this line is deduced): int py = int(ty) - (ty < 0);
-
5067 -
5068 px %= image_width;
executed (the execution status of this line is deduced): px %= image_width;
-
5069 py %= image_height;
executed (the execution status of this line is deduced): py %= image_height;
-
5070 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
5071 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
5072 int y_offset = py * scanline_offset;
executed (the execution status of this line is deduced): int y_offset = py * scanline_offset;
-
5073 -
5074 Q_ASSERT(px >= 0 && px < image_width);
executed (the execution status of this line is deduced): qt_noop();
-
5075 Q_ASSERT(py >= 0 && py < image_height);
executed (the execution status of this line is deduced): qt_noop();
-
5076 -
5077 *b = image_bits[y_offset + px];
executed (the execution status of this line is deduced): *b = image_bits[y_offset + px];
-
5078 x += fdx;
executed (the execution status of this line is deduced): x += fdx;
-
5079 y += fdy;
executed (the execution status of this line is deduced): y += fdy;
-
5080 w += fdw;
executed (the execution status of this line is deduced): w += fdw;
-
5081 //force increment to avoid /0 -
5082 if (!w) {
partially evaluated: !w
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:12101
0-12101
5083 w += fdw;
never executed (the execution status of this line is deduced): w += fdw;
-
5084 }
never executed: }
0
5085 ++b;
executed (the execution status of this line is deduced): ++b;
-
5086 }
executed: }
Execution Count:12101
12101
5087 func(target, buffer, l, coverage);
executed (the execution status of this line is deduced): func(target, buffer, l, coverage);
-
5088 target += l;
executed (the execution status of this line is deduced): target += l;
-
5089 length -= l;
executed (the execution status of this line is deduced): length -= l;
-
5090 }
executed: }
Execution Count:111
111
5091 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
5092 }
executed: }
Execution Count:111
111
5093 }
executed: }
Execution Count:2
2
5094} -
5095 -
5096static void blend_transformed_tiled_rgb565(int count, const QSpan *spans, void *userData) -
5097{ -
5098 QSpanData *data = reinterpret_cast<QSpanData*>(userData);
never executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData*>(userData);
-
5099 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
never executed (the execution status of this line is deduced): QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;
-
5100 -
5101 if (data->texture.format != QImage::Format_RGB16
never evaluated: data->texture.format != QImage::Format_RGB16
0
5102 || (mode != QPainter::CompositionMode_SourceOver
never evaluated: mode != QPainter::CompositionMode_SourceOver
0
5103 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
5104 { -
5105 blend_src_generic(count, spans, userData);
never executed (the execution status of this line is deduced): blend_src_generic(count, spans, userData);
-
5106 return;
never executed: return;
0
5107 } -
5108 -
5109 quint16 buffer[buffer_size];
never executed (the execution status of this line is deduced): quint16 buffer[buffer_size];
-
5110 const int image_width = data->texture.width;
never executed (the execution status of this line is deduced): const int image_width = data->texture.width;
-
5111 const int image_height = data->texture.height;
never executed (the execution status of this line is deduced): const int image_height = data->texture.height;
-
5112 -
5113 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
5114 // The increment pr x in the scanline -
5115 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);
-
5116 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);
-
5117 -
5118 while (count--) {
never evaluated: count--
0
5119 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;
-
5120 const quint8 alpha = (coverage + 1) >> 3;
never executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
5121 const quint8 ialpha = 0x20 - alpha;
never executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
5122 if (alpha == 0) {
never evaluated: alpha == 0
0
5123 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
5124 continue;
never executed: continue;
0
5125 } -
5126 -
5127 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;
-
5128 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);
-
5129 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);
-
5130 int x = int((data->m21 * cy
never executed (the execution status of this line is deduced): int x = int((data->m21 * cy
-
5131 + data->m11 * cx + data->dx) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m11 * cx + data->dx) * fixed_scale);
-
5132 int y = int((data->m22 * cy
never executed (the execution status of this line is deduced): int y = int((data->m22 * cy
-
5133 + data->m12 * cx + data->dy) * fixed_scale);
never executed (the execution status of this line is deduced): + data->m12 * cx + data->dy) * fixed_scale);
-
5134 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
5135 -
5136 while (length) {
never evaluated: length
0
5137 int l;
never executed (the execution status of this line is deduced): int l;
-
5138 quint16 *b;
never executed (the execution status of this line is deduced): quint16 *b;
-
5139 if (ialpha == 0) {
never evaluated: ialpha == 0
0
5140 l = length;
never executed (the execution status of this line is deduced): l = length;
-
5141 b = dest;
never executed (the execution status of this line is deduced): b = dest;
-
5142 } else {
never executed: }
0
5143 l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): l = qMin(length, buffer_size);
-
5144 b = buffer;
never executed (the execution status of this line is deduced): b = buffer;
-
5145 }
never executed: }
0
5146 const quint16 *end = b + l;
never executed (the execution status of this line is deduced): const quint16 *end = b + l;
-
5147 -
5148 while (b < end) {
never evaluated: b < end
0
5149 int px = (x >> 16) % image_width;
never executed (the execution status of this line is deduced): int px = (x >> 16) % image_width;
-
5150 int py = (y >> 16) % image_height;
never executed (the execution status of this line is deduced): int py = (y >> 16) % image_height;
-
5151 -
5152 if (px < 0)
never evaluated: px < 0
0
5153 px += image_width;
never executed: px += image_width;
0
5154 if (py < 0)
never evaluated: py < 0
0
5155 py += image_height;
never executed: py += image_height;
0
5156 -
5157 *b = ((quint16 *)data->texture.scanLine(py))[px];
never executed (the execution status of this line is deduced): *b = ((quint16 *)data->texture.scanLine(py))[px];
-
5158 ++b;
never executed (the execution status of this line is deduced): ++b;
-
5159 -
5160 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
5161 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
5162 }
never executed: }
0
5163 -
5164 if (ialpha != 0)
never evaluated: ialpha != 0
0
5165 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
5166 -
5167 dest += l;
never executed (the execution status of this line is deduced): dest += l;
-
5168 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
5169 }
never executed: }
0
5170 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
5171 }
never executed: }
0
5172 } else {
never executed: }
0
5173 const qreal fdx = data->m11;
never executed (the execution status of this line is deduced): const qreal fdx = data->m11;
-
5174 const qreal fdy = data->m12;
never executed (the execution status of this line is deduced): const qreal fdy = data->m12;
-
5175 const qreal fdw = data->m13;
never executed (the execution status of this line is deduced): const qreal fdw = data->m13;
-
5176 -
5177 while (count--) {
never evaluated: count--
0
5178 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;
-
5179 const quint8 alpha = (coverage + 1) >> 3;
never executed (the execution status of this line is deduced): const quint8 alpha = (coverage + 1) >> 3;
-
5180 const quint8 ialpha = 0x20 - alpha;
never executed (the execution status of this line is deduced): const quint8 ialpha = 0x20 - alpha;
-
5181 if (alpha == 0) {
never evaluated: alpha == 0
0
5182 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
5183 continue;
never executed: continue;
0
5184 } -
5185 -
5186 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;
-
5187 -
5188 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);
-
5189 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);
-
5190 -
5191 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;
-
5192 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;
-
5193 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;
-
5194 -
5195 int length = spans->len;
never executed (the execution status of this line is deduced): int length = spans->len;
-
5196 while (length) {
never evaluated: length
0
5197 int l;
never executed (the execution status of this line is deduced): int l;
-
5198 quint16 *b;
never executed (the execution status of this line is deduced): quint16 *b;
-
5199 if (ialpha == 0) {
never evaluated: ialpha == 0
0
5200 l = length;
never executed (the execution status of this line is deduced): l = length;
-
5201 b = dest;
never executed (the execution status of this line is deduced): b = dest;
-
5202 } else {
never executed: }
0
5203 l = qMin(length, buffer_size);
never executed (the execution status of this line is deduced): l = qMin(length, buffer_size);
-
5204 b = buffer;
never executed (the execution status of this line is deduced): b = buffer;
-
5205 }
never executed: }
0
5206 const quint16 *end = b + l;
never executed (the execution status of this line is deduced): const quint16 *end = b + l;
-
5207 -
5208 while (b < end) {
never evaluated: b < end
0
5209 const qreal iw = w == 0 ? 1 : 1 / w;
never evaluated: w == 0
0
5210 const qreal tx = x * iw;
never executed (the execution status of this line is deduced): const qreal tx = x * iw;
-
5211 const qreal ty = y * iw;
never executed (the execution status of this line is deduced): const qreal ty = y * iw;
-
5212 -
5213 int px = int(tx) - (tx < 0);
never executed (the execution status of this line is deduced): int px = int(tx) - (tx < 0);
-
5214 int py = int(ty) - (ty < 0);
never executed (the execution status of this line is deduced): int py = int(ty) - (ty < 0);
-
5215 -
5216 px %= image_width;
never executed (the execution status of this line is deduced): px %= image_width;
-
5217 py %= image_height;
never executed (the execution status of this line is deduced): py %= image_height;
-
5218 if (px < 0)
never evaluated: px < 0
0
5219 px += image_width;
never executed: px += image_width;
0
5220 if (py < 0)
never evaluated: py < 0
0
5221 py += image_height;
never executed: py += image_height;
0
5222 -
5223 *b = ((quint16 *)data->texture.scanLine(py))[px];
never executed (the execution status of this line is deduced): *b = ((quint16 *)data->texture.scanLine(py))[px];
-
5224 ++b;
never executed (the execution status of this line is deduced): ++b;
-
5225 -
5226 x += fdx;
never executed (the execution status of this line is deduced): x += fdx;
-
5227 y += fdy;
never executed (the execution status of this line is deduced): y += fdy;
-
5228 w += fdw;
never executed (the execution status of this line is deduced): w += fdw;
-
5229 // force increment to avoid /0 -
5230 if (!w)
never evaluated: !w
0
5231 w += fdw;
never executed: w += fdw;
0
5232 }
never executed: }
0
5233 -
5234 if (ialpha != 0)
never evaluated: ialpha != 0
0
5235 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
5236 -
5237 dest += l;
never executed (the execution status of this line is deduced): dest += l;
-
5238 length -= l;
never executed (the execution status of this line is deduced): length -= l;
-
5239 }
never executed: }
0
5240 ++spans;
never executed (the execution status of this line is deduced): ++spans;
-
5241 }
never executed: }
0
5242 }
never executed: }
0
5243} -
5244 -
5245 -
5246/* Image formats here are target formats */ -
5247static const ProcessSpans processTextureSpans[NBlendTypes][QImage::NImageFormats] = { -
5248 // Untransformed -
5249 { -
5250 0, // Invalid -
5251 blend_untransformed_generic, // Mono -
5252 blend_untransformed_generic, // MonoLsb -
5253 blend_untransformed_generic, // Indexed8 -
5254 blend_untransformed_generic, // RGB32 -
5255 blend_untransformed_generic, // ARGB32 -
5256 blend_untransformed_argb, // ARGB32_Premultiplied -
5257 blend_untransformed_rgb565, -
5258 blend_untransformed_generic, -
5259 blend_untransformed_generic, -
5260 blend_untransformed_generic, -
5261 blend_untransformed_generic, -
5262 blend_untransformed_generic, -
5263 blend_untransformed_generic, -
5264 blend_untransformed_generic, -
5265 blend_untransformed_generic, -
5266 }, -
5267 // Tiled -
5268 { -
5269 0, // Invalid -
5270 blend_tiled_generic, // Mono -
5271 blend_tiled_generic, // MonoLsb -
5272 blend_tiled_generic, // Indexed8 -
5273 blend_tiled_generic, // RGB32 -
5274 blend_tiled_generic, // ARGB32 -
5275 blend_tiled_argb, // ARGB32_Premultiplied -
5276 blend_tiled_rgb565, -
5277 blend_tiled_generic, -
5278 blend_tiled_generic, -
5279 blend_tiled_generic, -
5280 blend_tiled_generic, -
5281 blend_tiled_generic, -
5282 blend_tiled_generic, -
5283 blend_tiled_generic, -
5284 blend_tiled_generic, -
5285 }, -
5286 // Transformed -
5287 { -
5288 0, // Invalid -
5289 blend_src_generic, // Mono -
5290 blend_src_generic, // MonoLsb -
5291 blend_src_generic, // Indexed8 -
5292 blend_src_generic, // RGB32 -
5293 blend_src_generic, // ARGB32 -
5294 blend_transformed_argb, // ARGB32_Premultiplied -
5295 blend_transformed_rgb565, -
5296 blend_src_generic, -
5297 blend_src_generic, -
5298 blend_src_generic, -
5299 blend_src_generic, -
5300 blend_src_generic, -
5301 blend_src_generic, -
5302 blend_src_generic, -
5303 blend_src_generic, -
5304 }, -
5305 // TransformedTiled -
5306 { -
5307 0, -
5308 blend_src_generic, // Mono -
5309 blend_src_generic, // MonoLsb -
5310 blend_src_generic, // Indexed8 -
5311 blend_src_generic, // RGB32 -
5312 blend_src_generic, // ARGB32 -
5313 blend_transformed_tiled_argb, // ARGB32_Premultiplied -
5314 blend_transformed_tiled_rgb565, -
5315 blend_src_generic, -
5316 blend_src_generic, -
5317 blend_src_generic, -
5318 blend_src_generic, -
5319 blend_src_generic, -
5320 blend_src_generic, -
5321 blend_src_generic, -
5322 blend_src_generic -
5323 }, -
5324 // Bilinear -
5325 { -
5326 0, -
5327 blend_src_generic, // Mono -
5328 blend_src_generic, // MonoLsb -
5329 blend_src_generic, // Indexed8 -
5330 blend_src_generic, // RGB32 -
5331 blend_src_generic, // ARGB32 -
5332 blend_src_generic, // ARGB32_Premultiplied -
5333 blend_transformed_bilinear_rgb565, -
5334 blend_src_generic, -
5335 blend_src_generic, -
5336 blend_src_generic, -
5337 blend_src_generic, -
5338 blend_src_generic, -
5339 blend_src_generic, -
5340 blend_src_generic, -
5341 blend_src_generic, -
5342 }, -
5343 // BilinearTiled -
5344 { -
5345 0, -
5346 blend_src_generic, // Mono -
5347 blend_src_generic, // MonoLsb -
5348 blend_src_generic, // Indexed8 -
5349 blend_src_generic, // RGB32 -
5350 blend_src_generic, // ARGB32 -
5351 blend_src_generic, // ARGB32_Premultiplied -
5352 blend_src_generic, // RGB16 -
5353 blend_src_generic, // ARGB8565_Premultiplied -
5354 blend_src_generic, // RGB666 -
5355 blend_src_generic, // ARGB6666_Premultiplied -
5356 blend_src_generic, // RGB555 -
5357 blend_src_generic, // ARGB8555_Premultiplied -
5358 blend_src_generic, // RGB888 -
5359 blend_src_generic, // RGB444 -
5360 blend_src_generic, // ARGB4444_Premultiplied -
5361 } -
5362}; -
5363 -
5364void qBlendTexture(int count, const QSpan *spans, void *userData) -
5365{ -
5366 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
5367 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];
-
5368 proc(count, spans, userData);
executed (the execution status of this line is deduced): proc(count, spans, userData);
-
5369}
executed: }
Execution Count:13045
13045
5370 -
5371template <class DST> -
5372inline void qt_bitmapblit_template(QRasterBuffer *rasterBuffer, -
5373 int x, int y, DST color, -
5374 const uchar *map, -
5375 int mapWidth, int mapHeight, int mapStride) -
5376{ -
5377 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;
-
5378 const int destStride = rasterBuffer->bytesPerLine() / sizeof(DST);
never executed (the execution status of this line is deduced): const int destStride = rasterBuffer->bytesPerLine() / sizeof(DST);
-
5379 -
5380 if (mapWidth > 8) {
never evaluated: mapWidth > 8
0
5381 while (mapHeight--) {
never evaluated: mapHeight--
0
5382 int x0 = 0;
never executed (the execution status of this line is deduced): int x0 = 0;
-
5383 int n = 0;
never executed (the execution status of this line is deduced): int n = 0;
-
5384 for (int x = 0; x < mapWidth; x += 8) {
never evaluated: x < mapWidth
0
5385 uchar s = map[x >> 3];
never executed (the execution status of this line is deduced): uchar s = map[x >> 3];
-
5386 for (int i = 0; i < 8; ++i) {
never evaluated: i < 8
0
5387 if (s & 0x80) {
never evaluated: s & 0x80
0
5388 ++n;
never executed (the execution status of this line is deduced): ++n;
-
5389 } else {
never executed: }
0
5390 if (n) {
never evaluated: n
0
5391 qt_memfill(dest + x0, color, n);
never executed (the execution status of this line is deduced): qt_memfill(dest + x0, color, n);
-
5392 x0 += n + 1;
never executed (the execution status of this line is deduced): x0 += n + 1;
-
5393 n = 0;
never executed (the execution status of this line is deduced): n = 0;
-
5394 } else {
never executed: }
0
5395 ++x0;
never executed (the execution status of this line is deduced): ++x0;
-
5396 }
never executed: }
0
5397 if (!s) {
never evaluated: !s
0
5398 x0 += 8 - 1 - i;
never executed (the execution status of this line is deduced): x0 += 8 - 1 - i;
-
5399 break;
never executed: break;
0
5400 } -
5401 }
never executed: }
0
5402 s <<= 1;
never executed (the execution status of this line is deduced): s <<= 1;
-
5403 }
never executed: }
0
5404 }
never executed: }
0
5405 if (n)
never evaluated: n
0
5406 qt_memfill(dest + x0, color, n);
never executed: qt_memfill(dest + x0, color, n);
0
5407 dest += destStride;
never executed (the execution status of this line is deduced): dest += destStride;
-
5408 map += mapStride;
never executed (the execution status of this line is deduced): map += mapStride;
-
5409 }
never executed: }
0
5410 } else {
never executed: }
0
5411 while (mapHeight--) {
never evaluated: mapHeight--
0
5412 int x0 = 0;
never executed (the execution status of this line is deduced): int x0 = 0;
-
5413 int n = 0;
never executed (the execution status of this line is deduced): int n = 0;
-
5414 for (uchar s = *map; s; s <<= 1) {
never evaluated: s
0
5415 if (s & 0x80) {
never evaluated: s & 0x80
0
5416 ++n;
never executed (the execution status of this line is deduced): ++n;
-
5417 } else if (n) {
never executed: }
never evaluated: n
0
5418 qt_memfill(dest + x0, color, n);
never executed (the execution status of this line is deduced): qt_memfill(dest + x0, color, n);
-
5419 x0 += n + 1;
never executed (the execution status of this line is deduced): x0 += n + 1;
-
5420 n = 0;
never executed (the execution status of this line is deduced): n = 0;
-
5421 } else {
never executed: }
0
5422 ++x0;
never executed (the execution status of this line is deduced): ++x0;
-
5423 }
never executed: }
0
5424 } -
5425 if (n)
never evaluated: n
0
5426 qt_memfill(dest + x0, color, n);
never executed: qt_memfill(dest + x0, color, n);
0
5427 dest += destStride;
never executed (the execution status of this line is deduced): dest += destStride;
-
5428 map += mapStride;
never executed (the execution status of this line is deduced): map += mapStride;
-
5429 }
never executed: }
0
5430 }
never executed: }
0
5431} -
5432 -
5433static void qt_gradient_quint32(int count, const QSpan *spans, void *userData) -
5434{ -
5435 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
5436 -
5437 bool isVerticalGradient =
executed (the execution status of this line is deduced): bool isVerticalGradient =
-
5438 data->txop <= QTransform::TxScale &&
partially evaluated: data->txop <= QTransform::TxScale
TRUEFALSE
yes
Evaluation Count:16061
no
Evaluation Count:0
0-16061
5439 data->type == QSpanData::LinearGradient &&
evaluated: data->type == QSpanData::LinearGradient
TRUEFALSE
yes
Evaluation Count:16054
yes
Evaluation Count:17
17-16054
5440 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:16001
32-16001
5441 -
5442 if (isVerticalGradient) {
evaluated: isVerticalGradient
TRUEFALSE
yes
Evaluation Count:32
yes
Evaluation Count:16013
32-16013
5443 LinearGradientValues linear;
executed (the execution status of this line is deduced): LinearGradientValues linear;
-
5444 getLinearGradientValues(&linear, data);
executed (the execution status of this line is deduced): getLinearGradientValues(&linear, data);
-
5445 -
5446 CompositionFunctionSolid funcSolid =
executed (the execution status of this line is deduced): CompositionFunctionSolid funcSolid =
-
5447 functionForModeSolid[data->rasterBuffer->compositionMode];
executed (the execution status of this line is deduced): functionForModeSolid[data->rasterBuffer->compositionMode];
-
5448 -
5449 /* -
5450 The logic for vertical gradient calculations is a mathematically -
5451 reduced copy of that in fetchLinearGradient() - which is basically: -
5452 -
5453 qreal ry = data->m22 * (y + 0.5) + data->dy; -
5454 qreal t = linear.dy*ry + linear.off; -
5455 t *= (GRADIENT_STOPTABLE_SIZE - 1); -
5456 quint32 color = -
5457 qt_gradient_pixel_fixed(&data->gradient, -
5458 int(t * FIXPT_SIZE)); -
5459 -
5460 This has then been converted to fixed point to improve performance. -
5461 */ -
5462 const int gss = GRADIENT_STOPTABLE_SIZE - 1;
executed (the execution status of this line is deduced): const int gss = 1024 - 1;
-
5463 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));
-
5464 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)));
-
5465 -
5466 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:4109
yes
Evaluation Count:32
32-4109
5467 int y = spans->y;
executed (the execution status of this line is deduced): int y = spans->y;
-
5468 int x = spans->x;
executed (the execution status of this line is deduced): int x = spans->x;
-
5469 -
5470 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;
-
5471 quint32 color =
executed (the execution status of this line is deduced): quint32 color =
-
5472 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);
-
5473 -
5474 funcSolid(dst, spans->len, color, spans->coverage);
executed (the execution status of this line is deduced): funcSolid(dst, spans->len, color, spans->coverage);
-
5475 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
5476 }
executed: }
Execution Count:4109
4109
5477 -
5478 } else {
executed: }
Execution Count:32
32
5479 blend_src_generic(count, spans, userData);
executed (the execution status of this line is deduced): blend_src_generic(count, spans, userData);
-
5480 }
executed: }
Execution Count:15981
15981
5481} -
5482 -
5483static void qt_gradient_quint16(int count, const QSpan *spans, void *userData) -
5484{ -
5485 QSpanData *data = reinterpret_cast<QSpanData *>(userData);
executed (the execution status of this line is deduced): QSpanData *data = reinterpret_cast<QSpanData *>(userData);
-
5486 -
5487 bool isVerticalGradient =
executed (the execution status of this line is deduced): bool isVerticalGradient =
-
5488 data->txop <= QTransform::TxScale &&
partially evaluated: data->txop <= QTransform::TxScale
TRUEFALSE
yes
Evaluation Count:242
no
Evaluation Count:0
0-242
5489 data->type == QSpanData::LinearGradient &&
partially evaluated: data->type == QSpanData::LinearGradient
TRUEFALSE
yes
Evaluation Count:242
no
Evaluation Count:0
0-242
5490 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:228
yes
Evaluation Count:14
14-228
5491 -
5492 if (isVerticalGradient) {
evaluated: isVerticalGradient
TRUEFALSE
yes
Evaluation Count:228
yes
Evaluation Count:14
14-228
5493 -
5494 LinearGradientValues linear;
executed (the execution status of this line is deduced): LinearGradientValues linear;
-
5495 getLinearGradientValues(&linear, data);
executed (the execution status of this line is deduced): getLinearGradientValues(&linear, data);
-
5496 -
5497 /* -
5498 The logic for vertical gradient calculations is a mathematically -
5499 reduced copy of that in fetchLinearGradient() - which is basically: -
5500 -
5501 qreal ry = data->m22 * (y + 0.5) + data->dy; -
5502 qreal t = linear.dy*ry + linear.off; -
5503 t *= (GRADIENT_STOPTABLE_SIZE - 1); -
5504 quint32 color = -
5505 qt_gradient_pixel_fixed(&data->gradient, -
5506 int(t * FIXPT_SIZE)); -
5507 -
5508 This has then been converted to fixed point to improve performance. -
5509 */ -
5510 const int gss = GRADIENT_STOPTABLE_SIZE - 1;
executed (the execution status of this line is deduced): const int gss = 1024 - 1;
-
5511 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));
-
5512 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)));
-
5513 -
5514 uint oldColor = data->solid.color;
executed (the execution status of this line is deduced): uint oldColor = data->solid.color;
-
5515 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:2058
yes
Evaluation Count:228
228-2058
5516 int y = spans->y;
executed (the execution status of this line is deduced): int y = spans->y;
-
5517 -
5518 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);
-
5519 -
5520 data->solid.color = color;
executed (the execution status of this line is deduced): data->solid.color = color;
-
5521 blend_color_rgb16(1, spans, userData);
executed (the execution status of this line is deduced): blend_color_rgb16(1, spans, userData);
-
5522 ++spans;
executed (the execution status of this line is deduced): ++spans;
-
5523 }
executed: }
Execution Count:2058
2058
5524 data->solid.color = oldColor;
executed (the execution status of this line is deduced): data->solid.color = oldColor;
-
5525 -
5526 } else {
executed: }
Execution Count:228
228
5527 blend_src_generic(count, spans, userData);
executed (the execution status of this line is deduced): blend_src_generic(count, spans, userData);
-
5528 }
executed: }
Execution Count:14
14
5529} -
5530 -
5531inline static void qt_bitmapblit_quint32(QRasterBuffer *rasterBuffer, -
5532 int x, int y, quint32 color, -
5533 const uchar *map, -
5534 int mapWidth, int mapHeight, int mapStride) -
5535{ -
5536 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,
-
5537 map, mapWidth, mapHeight, mapStride);
never executed (the execution status of this line is deduced): map, mapWidth, mapHeight, mapStride);
-
5538}
never executed: }
0
5539 -
5540inline static void qt_bitmapblit_quint16(QRasterBuffer *rasterBuffer, -
5541 int x, int y, quint32 color, -
5542 const uchar *map, -
5543 int mapWidth, int mapHeight, int mapStride) -
5544{ -
5545 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),
-
5546 map, mapWidth, mapHeight, mapStride);
never executed (the execution status of this line is deduced): map, mapWidth, mapHeight, mapStride);
-
5547}
never executed: }
0
5548 -
5549static void qt_alphamapblit_quint16(QRasterBuffer *rasterBuffer, -
5550 int x, int y, quint32 color, -
5551 const uchar *map, -
5552 int mapWidth, int mapHeight, int mapStride, -
5553 const QClipData *) -
5554{ -
5555 const quint16 c = qConvertRgb32To16(color);
executed (the execution status of this line is deduced): const quint16 c = qConvertRgb32To16(color);
-
5556 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;
-
5557 const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint16);
executed (the execution status of this line is deduced): const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint16);
-
5558 -
5559 while (mapHeight--) {
evaluated: mapHeight--
TRUEFALSE
yes
Evaluation Count:749393
yes
Evaluation Count:78570
78570-749393
5560 for (int i = 0; i < mapWidth; ++i) {
evaluated: i < mapWidth
TRUEFALSE
yes
Evaluation Count:4515169
yes
Evaluation Count:749393
749393-4515169
5561 const int coverage = map[i];
executed (the execution status of this line is deduced): const int coverage = map[i];
-
5562 -
5563 if (coverage == 0) {
evaluated: coverage == 0
TRUEFALSE
yes
Evaluation Count:1564851
yes
Evaluation Count:2950318
1564851-2950318
5564 // nothing -
5565 } else if (coverage == 255) {
executed: }
Execution Count:1564851
evaluated: coverage == 255
TRUEFALSE
yes
Evaluation Count:90746
yes
Evaluation Count:2859572
90746-2859572
5566 dest[i] = c;
executed (the execution status of this line is deduced): dest[i] = c;
-
5567 } else {
executed: }
Execution Count:90746
90746
5568 int ialpha = 255 - coverage;
executed (the execution status of this line is deduced): int ialpha = 255 - coverage;
-
5569 dest[i] = BYTE_MUL_RGB16(c, coverage)
executed (the execution status of this line is deduced): dest[i] = BYTE_MUL_RGB16(c, coverage)
-
5570 + BYTE_MUL_RGB16(dest[i], ialpha);
executed (the execution status of this line is deduced): + BYTE_MUL_RGB16(dest[i], ialpha);
-
5571 }
executed: }
Execution Count:2859572
2859572
5572 } -
5573 dest += destStride;
executed (the execution status of this line is deduced): dest += destStride;
-
5574 map += mapStride;
executed (the execution status of this line is deduced): map += mapStride;
-
5575 }
executed: }
Execution Count:749393
749393
5576}
executed: }
Execution Count:78570
78570
5577 -
5578static inline void rgbBlendPixel(quint32 *dst, int coverage, int sr, int sg, int sb, const uchar *gamma, const uchar *invgamma) -
5579{ -
5580 // Do a gray alphablend... -
5581 int da = qAlpha(*dst);
never executed (the execution status of this line is deduced): int da = qAlpha(*dst);
-
5582 int dr = qRed(*dst);
never executed (the execution status of this line is deduced): int dr = qRed(*dst);
-
5583 int dg = qGreen(*dst);
never executed (the execution status of this line is deduced): int dg = qGreen(*dst);
-
5584 int db = qBlue(*dst);
never executed (the execution status of this line is deduced): int db = qBlue(*dst);
-
5585 -
5586 if (da != 255
never evaluated: da != 255
0
5587 ) { -
5588 -
5589 int a = qGray(coverage);
never executed (the execution status of this line is deduced): int a = qGray(coverage);
-
5590 sr = qt_div_255(invgamma[sr] * a);
never executed (the execution status of this line is deduced): sr = qt_div_255(invgamma[sr] * a);
-
5591 sg = qt_div_255(invgamma[sg] * a);
never executed (the execution status of this line is deduced): sg = qt_div_255(invgamma[sg] * a);
-
5592 sb = qt_div_255(invgamma[sb] * a);
never executed (the execution status of this line is deduced): sb = qt_div_255(invgamma[sb] * a);
-
5593 -
5594 int ia = 255 - a;
never executed (the execution status of this line is deduced): int ia = 255 - a;
-
5595 dr = qt_div_255(dr * ia);
never executed (the execution status of this line is deduced): dr = qt_div_255(dr * ia);
-
5596 dg = qt_div_255(dg * ia);
never executed (the execution status of this line is deduced): dg = qt_div_255(dg * ia);
-
5597 db = qt_div_255(db * ia);
never executed (the execution status of this line is deduced): db = qt_div_255(db * ia);
-
5598 -
5599 *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)
-
5600 | ((sr + dr) << 16)
never executed (the execution status of this line is deduced): | ((sr + dr) << 16)
-
5601 | ((sg + dg) << 8)
never executed (the execution status of this line is deduced): | ((sg + dg) << 8)
-
5602 | ((sb + db));
never executed (the execution status of this line is deduced): | ((sb + db));
-
5603 return;
never executed: return;
0
5604 } -
5605 -
5606 int mr = qRed(coverage);
never executed (the execution status of this line is deduced): int mr = qRed(coverage);
-
5607 int mg = qGreen(coverage);
never executed (the execution status of this line is deduced): int mg = qGreen(coverage);
-
5608 int mb = qBlue(coverage);
never executed (the execution status of this line is deduced): int mb = qBlue(coverage);
-
5609 -
5610 dr = gamma[dr];
never executed (the execution status of this line is deduced): dr = gamma[dr];
-
5611 dg = gamma[dg];
never executed (the execution status of this line is deduced): dg = gamma[dg];
-
5612 db = gamma[db];
never executed (the execution status of this line is deduced): db = gamma[db];
-
5613 -
5614 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;
-
5615 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;
-
5616 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;
-
5617 -
5618 nr = invgamma[nr];
never executed (the execution status of this line is deduced): nr = invgamma[nr];
-
5619 ng = invgamma[ng];
never executed (the execution status of this line is deduced): ng = invgamma[ng];
-
5620 nb = invgamma[nb];
never executed (the execution status of this line is deduced): nb = invgamma[nb];
-
5621 -
5622 *dst = qRgb(nr, ng, nb);
never executed (the execution status of this line is deduced): *dst = qRgb(nr, ng, nb);
-
5623}
never executed: }
0
5624 -
5625#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE) -
5626static inline void grayBlendPixel(quint32 *dst, int coverage, int sr, int sg, int sb, const uint *gamma, const uchar *invgamma) -
5627{ -
5628 // Do a gammacorrected gray alphablend... -
5629 int dr = qRed(*dst); -
5630 int dg = qGreen(*dst); -
5631 int db = qBlue(*dst); -
5632 -
5633 dr = gamma[dr]; -
5634 dg = gamma[dg]; -
5635 db = gamma[db]; -
5636 -
5637 int alpha = coverage; -
5638 int ialpha = 255 - alpha; -
5639 int nr = (sr * alpha + ialpha * dr) / 255; -
5640 int ng = (sg * alpha + ialpha * dg) / 255; -
5641 int nb = (sb * alpha + ialpha * db) / 255; -
5642 -
5643 nr = invgamma[nr]; -
5644 ng = invgamma[ng]; -
5645 nb = invgamma[nb]; -
5646 -
5647 *dst = qRgb(nr, ng, nb); -
5648} -
5649#endif -
5650 -
5651static void qt_alphamapblit_quint32(QRasterBuffer *rasterBuffer, -
5652 int x, int y, quint32 color, -
5653 const uchar *map, -
5654 int mapWidth, int mapHeight, int mapStride, -
5655 const QClipData *clip) -
5656{ -
5657 const quint32 c = color;
executed (the execution status of this line is deduced): const quint32 c = color;
-
5658 const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint32);
executed (the execution status of this line is deduced): const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint32);
-
5659 -
5660#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE) -
5661 const QDrawHelperGammaTables *tables = QGuiApplicationPrivate::instance()->gammaTables(); -
5662 if (!tables) -
5663 return; -
5664 -
5665 const uint *gamma = tables->qt_pow_gamma; -
5666 const uchar *invgamma = tables->qt_pow_invgamma; -
5667 -
5668 int sr = gamma[qRed(color)]; -
5669 int sg = gamma[qGreen(color)]; -
5670 int sb = gamma[qBlue(color)]; -
5671 -
5672 bool opaque_src = (qAlpha(color) == 255); -
5673#endif -
5674 -
5675 if (!clip) {
evaluated: !clip
TRUEFALSE
yes
Evaluation Count:6843
yes
Evaluation Count:513
513-6843
5676 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;
-
5677 while (mapHeight--) {
evaluated: mapHeight--
TRUEFALSE
yes
Evaluation Count:56452
yes
Evaluation Count:6843
6843-56452
5678 for (int i = 0; i < mapWidth; ++i) {
evaluated: i < mapWidth
TRUEFALSE
yes
Evaluation Count:277335
yes
Evaluation Count:56452
56452-277335
5679 const int coverage = map[i];
executed (the execution status of this line is deduced): const int coverage = map[i];
-
5680 -
5681 if (coverage == 0) {
evaluated: coverage == 0
TRUEFALSE
yes
Evaluation Count:91959
yes
Evaluation Count:185376
91959-185376
5682 // nothing -
5683 } else if (coverage == 255) {
executed: }
Execution Count:91959
evaluated: coverage == 255
TRUEFALSE
yes
Evaluation Count:17448
yes
Evaluation Count:167928
17448-167928
5684 dest[i] = c;
executed (the execution status of this line is deduced): dest[i] = c;
-
5685 } else {
executed: }
Execution Count:17448
17448
5686#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE) -
5687 if (QSysInfo::WindowsVersion >= QSysInfo::WV_XP && opaque_src -
5688 && qAlpha(dest[i]) == 255) { -
5689 grayBlendPixel(dest+i, coverage, sr, sg, sb, gamma, invgamma); -
5690 } else -
5691#endif -
5692 { -
5693 int ialpha = 255 - coverage;
executed (the execution status of this line is deduced): int ialpha = 255 - coverage;
-
5694 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);
-
5695 } -
5696 }
executed: }
Execution Count:167928
167928
5697 } -
5698 dest += destStride;
executed (the execution status of this line is deduced): dest += destStride;
-
5699 map += mapStride;
executed (the execution status of this line is deduced): map += mapStride;
-
5700 }
executed: }
Execution Count:56452
56452
5701 } else {
executed: }
Execution Count:6843
6843
5702 int bottom = qMin(y + mapHeight, rasterBuffer->height());
executed (the execution status of this line is deduced): int bottom = qMin(y + mapHeight, rasterBuffer->height());
-
5703 -
5704 int top = qMax(y, 0);
executed (the execution status of this line is deduced): int top = qMax(y, 0);
-
5705 map += (top - y) * mapStride;
executed (the execution status of this line is deduced): map += (top - y) * mapStride;
-
5706 -
5707 const_cast<QClipData *>(clip)->initialize();
executed (the execution status of this line is deduced): const_cast<QClipData *>(clip)->initialize();
-
5708 for (int yp = top; yp<bottom; ++yp) {
evaluated: yp<bottom
TRUEFALSE
yes
Evaluation Count:4872
yes
Evaluation Count:513
513-4872
5709 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];
-
5710 -
5711 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));
-
5712 -
5713 for (int i=0; i<line.count; ++i) {
evaluated: i<line.count
TRUEFALSE
yes
Evaluation Count:4872
yes
Evaluation Count:4872
4872
5714 const QSpan &clip = line.spans[i];
executed (the execution status of this line is deduced): const QSpan &clip = line.spans[i];
-
5715 -
5716 int start = qMax<int>(x, clip.x);
executed (the execution status of this line is deduced): int start = qMax<int>(x, clip.x);
-
5717 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);
-
5718 -
5719 for (int xp=start; xp<end; ++xp) {
evaluated: xp<end
TRUEFALSE
yes
Evaluation Count:18364
yes
Evaluation Count:4872
4872-18364
5720 const int coverage = map[xp - x];
executed (the execution status of this line is deduced): const int coverage = map[xp - x];
-
5721 -
5722 if (coverage == 0) {
evaluated: coverage == 0
TRUEFALSE
yes
Evaluation Count:7288
yes
Evaluation Count:11076
7288-11076
5723 // nothing -
5724 } else if (coverage == 255) {
executed: }
Execution Count:7288
evaluated: coverage == 255
TRUEFALSE
yes
Evaluation Count:1190
yes
Evaluation Count:9886
1190-9886
5725 dest[xp] = c;
executed (the execution status of this line is deduced): dest[xp] = c;
-
5726 } else {
executed: }
Execution Count:1190
1190
5727#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE) -
5728 if (QSysInfo::WindowsVersion >= QSysInfo::WV_XP && opaque_src -
5729 && qAlpha(dest[xp]) == 255) { -
5730 grayBlendPixel(dest+xp, coverage, sr, sg, sb, gamma, invgamma); -
5731 } else -
5732#endif -
5733 { -
5734 int ialpha = 255 - coverage;
executed (the execution status of this line is deduced): int ialpha = 255 - coverage;
-
5735 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);
-
5736 } -
5737 }
executed: }
Execution Count:9886
9886
5738 -
5739 } // for (i -> line.count) -
5740 } // for (yp -> bottom)
executed: }
Execution Count:4872
4872
5741 map += mapStride;
executed (the execution status of this line is deduced): map += mapStride;
-
5742 }
executed: }
Execution Count:4872
4872
5743 }
executed: }
Execution Count:513
513
5744} -
5745 -
5746static void qt_alphargbblit_quint32(QRasterBuffer *rasterBuffer, -
5747 int x, int y, quint32 color, -
5748 const uint *src, int mapWidth, int mapHeight, int srcStride, -
5749 const QClipData *clip) -
5750{ -
5751 const quint32 c = color;
never executed (the execution status of this line is deduced): const quint32 c = color;
-
5752 -
5753 int sr = qRed(color);
never executed (the execution status of this line is deduced): int sr = qRed(color);
-
5754 int sg = qGreen(color);
never executed (the execution status of this line is deduced): int sg = qGreen(color);
-
5755 int sb = qBlue(color);
never executed (the execution status of this line is deduced): int sb = qBlue(color);
-
5756 int sa = qAlpha(color);
never executed (the execution status of this line is deduced): int sa = qAlpha(color);
-
5757 -
5758 const QDrawHelperGammaTables *tables = QGuiApplicationPrivate::instance()->gammaTables();
never executed (the execution status of this line is deduced): const QDrawHelperGammaTables *tables = QGuiApplicationPrivate::instance()->gammaTables();
-
5759 if (!tables)
never evaluated: !tables
0
5760 return;
never executed: return;
0
5761 -
5762 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;
-
5763 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;
-
5764 -
5765 sr = gamma[sr];
never executed (the execution status of this line is deduced): sr = gamma[sr];
-
5766 sg = gamma[sg];
never executed (the execution status of this line is deduced): sg = gamma[sg];
-
5767 sb = gamma[sb];
never executed (the execution status of this line is deduced): sb = gamma[sb];
-
5768 -
5769 if (sa == 0)
never evaluated: sa == 0
0
5770 return;
never executed: return;
0
5771 -
5772 if (!clip) {
never evaluated: !clip
0
5773 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;
-
5774 const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint32);
never executed (the execution status of this line is deduced): const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint32);
-
5775 while (mapHeight--) {
never evaluated: mapHeight--
0
5776 for (int i = 0; i < mapWidth; ++i) {
never evaluated: i < mapWidth
0
5777 const uint coverage = src[i];
never executed (the execution status of this line is deduced): const uint coverage = src[i];
-
5778 if (coverage == 0xffffffff) {
never evaluated: coverage == 0xffffffff
0
5779 dst[i] = c;
never executed (the execution status of this line is deduced): dst[i] = c;
-
5780 } else if (coverage != 0xff000000) {
never executed: }
never evaluated: coverage != 0xff000000
0
5781 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);
-
5782 }
never executed: }
0
5783 } -
5784 -
5785 dst += destStride;
never executed (the execution status of this line is deduced): dst += destStride;
-
5786 src += srcStride;
never executed (the execution status of this line is deduced): src += srcStride;
-
5787 }
never executed: }
0
5788 } else {
never executed: }
0
5789 int bottom = qMin(y + mapHeight, rasterBuffer->height());
never executed (the execution status of this line is deduced): int bottom = qMin(y + mapHeight, rasterBuffer->height());
-
5790 -
5791 int top = qMax(y, 0);
never executed (the execution status of this line is deduced): int top = qMax(y, 0);
-
5792 src += (top - y) * srcStride;
never executed (the execution status of this line is deduced): src += (top - y) * srcStride;
-
5793 -
5794 const_cast<QClipData *>(clip)->initialize();
never executed (the execution status of this line is deduced): const_cast<QClipData *>(clip)->initialize();
-
5795 for (int yp = top; yp<bottom; ++yp) {
never evaluated: yp<bottom
0
5796 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];
-
5797 -
5798 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));
-
5799 -
5800 for (int i=0; i<line.count; ++i) {
never evaluated: i<line.count
0
5801 const QSpan &clip = line.spans[i];
never executed (the execution status of this line is deduced): const QSpan &clip = line.spans[i];
-
5802 -
5803 int start = qMax<int>(x, clip.x);
never executed (the execution status of this line is deduced): int start = qMax<int>(x, clip.x);
-
5804 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);
-
5805 -
5806 for (int xp=start; xp<end; ++xp) {
never evaluated: xp<end
0
5807 const uint coverage = src[xp - x];
never executed (the execution status of this line is deduced): const uint coverage = src[xp - x];
-
5808 if (coverage == 0xffffffff) {
never evaluated: coverage == 0xffffffff
0
5809 dst[xp] = c;
never executed (the execution status of this line is deduced): dst[xp] = c;
-
5810 } else if (coverage != 0xff000000) {
never executed: }
never evaluated: coverage != 0xff000000
0
5811 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);
-
5812 }
never executed: }
0
5813 } -
5814 } // for (i -> line.count)
never executed: }
0
5815 src += srcStride;
never executed (the execution status of this line is deduced): src += srcStride;
-
5816 } // for (yp -> bottom)
never executed: }
0
5817 -
5818 }
never executed: }
0
5819} -
5820 -
5821static void qt_rectfill_quint32(QRasterBuffer *rasterBuffer, -
5822 int x, int y, int width, int height, -
5823 quint32 color) -
5824{ -
5825 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()),
-
5826 color, x, y, width, height, rasterBuffer->bytesPerLine());
executed (the execution status of this line is deduced): color, x, y, width, height, rasterBuffer->bytesPerLine());
-
5827}
executed: }
Execution Count:981
981
5828 -
5829static void qt_rectfill_quint16(QRasterBuffer *rasterBuffer, -
5830 int x, int y, int width, int height, -
5831 quint32 color) -
5832{ -
5833 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()),
-
5834 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());
-
5835}
executed: }
Execution Count:18329
18329
5836 -
5837static void qt_rectfill_nonpremul_quint32(QRasterBuffer *rasterBuffer, -
5838 int x, int y, int width, int height, -
5839 quint32 color) -
5840{ -
5841 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()),
-
5842 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());
-
5843}
executed: }
Execution Count:189
189
5844 -
5845 -
5846// Map table for destination image format. Contains function pointers -
5847// for blends of various types unto the destination -
5848 -
5849DrawHelper qDrawHelper[QImage::NImageFormats] = -
5850{ -
5851 // Format_Invalid, -
5852 { 0, 0, 0, 0, 0, 0 }, -
5853 // Format_Mono, -
5854 { -
5855 blend_color_generic, -
5856 blend_src_generic, -
5857 0, 0, 0, 0 -
5858 }, -
5859 // Format_MonoLSB, -
5860 { -
5861 blend_color_generic, -
5862 blend_src_generic, -
5863 0, 0, 0, 0 -
5864 }, -
5865 // Format_Indexed8, -
5866 { -
5867 blend_color_generic, -
5868 blend_src_generic, -
5869 0, 0, 0, 0 -
5870 }, -
5871 // Format_RGB32, -
5872 { -
5873 blend_color_argb, -
5874 qt_gradient_quint32, -
5875 qt_bitmapblit_quint32, -
5876 qt_alphamapblit_quint32, -
5877 qt_alphargbblit_quint32, -
5878 qt_rectfill_quint32 -
5879 }, -
5880 // Format_ARGB32, -
5881 { -
5882 blend_color_generic, -
5883 qt_gradient_quint32, -
5884 qt_bitmapblit_quint32, -
5885 qt_alphamapblit_quint32, -
5886 qt_alphargbblit_quint32, -
5887 qt_rectfill_nonpremul_quint32 -
5888 }, -
5889 // Format_ARGB32_Premultiplied -
5890 { -
5891 blend_color_argb, -
5892 qt_gradient_quint32, -
5893 qt_bitmapblit_quint32, -
5894 qt_alphamapblit_quint32, -
5895 qt_alphargbblit_quint32, -
5896 qt_rectfill_quint32 -
5897 }, -
5898 // Format_RGB16 -
5899 { -
5900 blend_color_rgb16, -
5901 qt_gradient_quint16, -
5902 qt_bitmapblit_quint16, -
5903 qt_alphamapblit_quint16, -
5904 0, -
5905 qt_rectfill_quint16 -
5906 }, -
5907 // Format_ARGB8565_Premultiplied -
5908 { -
5909 blend_color_generic, -
5910 blend_src_generic, -
5911 0, 0, 0, 0 -
5912 }, -
5913 // Format_RGB666 -
5914 { -
5915 blend_color_generic, -
5916 blend_src_generic, -
5917 0, 0, 0, 0 -
5918 }, -
5919 // Format_ARGB6666_Premultiplied -
5920 { -
5921 blend_color_generic, -
5922 blend_src_generic, -
5923 0, 0, 0, 0 -
5924 }, -
5925 // Format_RGB555 -
5926 { -
5927 blend_color_generic, -
5928 blend_src_generic, -
5929 0, 0, 0, 0 -
5930 }, -
5931 // Format_ARGB8555_Premultiplied -
5932 { -
5933 blend_color_generic, -
5934 blend_src_generic, -
5935 0, 0, 0, 0 -
5936 }, -
5937 // Format_RGB888 -
5938 { -
5939 blend_color_generic, -
5940 blend_src_generic, -
5941 0, 0, 0, 0 -
5942 }, -
5943 // Format_RGB444 -
5944 { -
5945 blend_color_generic, -
5946 blend_src_generic, -
5947 0, 0, 0, 0 -
5948 }, -
5949 // Format_ARGB4444_Premultiplied -
5950 { -
5951 blend_color_generic, -
5952 blend_src_generic, -
5953 0, 0, 0, 0 -
5954 } -
5955}; -
5956 -
5957#if defined(Q_CC_MSVC) && !defined(_MIPS_) -
5958template <class T> -
5959inline void qt_memfill_template(T *dest, T color, int count) -
5960{ -
5961 while (count--) -
5962 *dest++ = color; -
5963} -
5964 -
5965#else -
5966 -
5967template <class T> -
5968inline void qt_memfill_template(T *dest, T color, int count) -
5969{ -
5970 int n = (count + 7) / 8;
never executed (the execution status of this line is deduced): int n = (count + 7) / 8;
-
5971 switch (count & 0x07) -
5972 { -
5973 case 0: do { *dest++ = color;
never executed (the execution status of this line is deduced): case 0: do { *dest++ = color;
-
5974 case 7: *dest++ = color;
code before this statement never executed: case 7:
0
5975 case 6: *dest++ = color;
code before this statement never executed: case 6:
0
5976 case 5: *dest++ = color;
code before this statement never executed: case 5:
0
5977 case 4: *dest++ = color;
code before this statement never executed: case 4:
0
5978 case 3: *dest++ = color;
code before this statement never executed: case 3:
0
5979 case 2: *dest++ = color;
code before this statement never executed: case 2:
0
5980 case 1: *dest++ = color;
code before this statement never executed: case 1:
0
5981 } while (--n > 0);
never executed: }
never evaluated: --n > 0
0
5982 }
never executed: }
0
5983}
never executed: }
0
5984 -
5985template <> -
5986inline void qt_memfill_template(quint16 *dest, quint16 value, int count) -
5987{ -
5988 if (count < 3) {
never evaluated: count < 3
0
5989 switch (count) { -
5990 case 2: *dest++ = value;
never executed (the execution status of this line is deduced): case 2: *dest++ = value;
-
5991 case 1: *dest = value;
code before this statement never executed: case 1:
0
5992 }
never executed: }
0
5993 return;
never executed: return;
0
5994 } -
5995 -
5996 const int align = (quintptr)(dest) & 0x3;
never executed (the execution status of this line is deduced): const int align = (quintptr)(dest) & 0x3;
-
5997 switch (align) { -
5998 case 2: *dest++ = value; --count;
never executed (the execution status of this line is deduced): case 2: *dest++ = value; --count;
-
5999 }
never executed: }
0
6000 -
6001 const quint32 value32 = (value << 16) | value;
never executed (the execution status of this line is deduced): const quint32 value32 = (value << 16) | value;
-
6002 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);
-
6003 if (count & 0x1)
never evaluated: count & 0x1
0
6004 dest[count - 1] = value;
never executed: dest[count - 1] = value;
0
6005}
never executed: }
0
6006#endif -
6007 -
6008static void qt_memfill_quint16(quint16 *dest, quint16 color, int count) -
6009{ -
6010 qt_memfill_template<quint16>(dest, color, count);
never executed (the execution status of this line is deduced): qt_memfill_template<quint16>(dest, color, count);
-
6011}
never executed: }
0
6012 -
6013typedef void (*qt_memfill32_func)(quint32 *dest, quint32 value, int count); -
6014typedef void (*qt_memfill16_func)(quint16 *dest, quint16 value, int count); -
6015static void qt_memfill32_setup(quint32 *dest, quint32 value, int count); -
6016static void qt_memfill16_setup(quint16 *dest, quint16 value, int count); -
6017 -
6018qt_memfill32_func qt_memfill32 = qt_memfill32_setup; -
6019qt_memfill16_func qt_memfill16 = qt_memfill16_setup; -
6020 -
6021void qInitDrawhelperAsm() -
6022{ -
6023 -
6024 qt_memfill32 = qt_memfill_template<quint32>;
executed (the execution status of this line is deduced): qt_memfill32 = qt_memfill_template<quint32>;
-
6025 qt_memfill16 = qt_memfill_quint16; //qt_memfill_template<quint16>;
executed (the execution status of this line is deduced): qt_memfill16 = qt_memfill_quint16;
-
6026 -
6027 CompositionFunction *functionForModeAsm = 0;
executed (the execution status of this line is deduced): CompositionFunction *functionForModeAsm = 0;
-
6028 CompositionFunctionSolid *functionForModeSolidAsm = 0;
executed (the execution status of this line is deduced): CompositionFunctionSolid *functionForModeSolidAsm = 0;
-
6029 -
6030 const uint features = qCpuFeatures();
executed (the execution status of this line is deduced): const uint features = qCpuFeatures();
-
6031 if (false) {
partially evaluated: false
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:276
0-276
6032#ifdef QT_COMPILER_SUPPORTS_AVX -
6033 } else if (features & AVX) {
never executed: }
partially evaluated: features & AVX
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:276
0-276
6034 qt_memfill32 = qt_memfill32_avx;
never executed (the execution status of this line is deduced): qt_memfill32 = qt_memfill32_avx;
-
6035 qt_memfill16 = qt_memfill16_avx;
never executed (the execution status of this line is deduced): qt_memfill16 = qt_memfill16_avx;
-
6036 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;
-
6037 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;
-
6038 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;
-
6039 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;
-
6040 -
6041 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,
-
6042 const uchar *srcPixels, int sbpl,
never executed (the execution status of this line is deduced): const uchar *srcPixels, int sbpl,
-
6043 const QRectF &targetRect,
never executed (the execution status of this line is deduced): const QRectF &targetRect,
-
6044 const QRectF &sourceRect,
never executed (the execution status of this line is deduced): const QRectF &sourceRect,
-
6045 const QRect &clip,
never executed (the execution status of this line is deduced): const QRect &clip,
-
6046 int const_alpha);
never executed (the execution status of this line is deduced): int const_alpha);
-
6047 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;
-
6048 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;
-
6049#endif -
6050#ifdef QT_COMPILER_SUPPORTS_SSE2 -
6051 } else if (features & SSE2) {
never executed: }
partially evaluated: features & SSE2
TRUEFALSE
yes
Evaluation Count:276
no
Evaluation Count:0
0-276
6052 qt_memfill32 = qt_memfill32_sse2;
executed (the execution status of this line is deduced): qt_memfill32 = qt_memfill32_sse2;
-
6053 qt_memfill16 = qt_memfill16_sse2;
executed (the execution status of this line is deduced): qt_memfill16 = qt_memfill16_sse2;
-
6054 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;
-
6055 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;
-
6056 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;
-
6057 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;
-
6058 -
6059 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,
-
6060 const uchar *srcPixels, int sbpl,
executed (the execution status of this line is deduced): const uchar *srcPixels, int sbpl,
-
6061 const QRectF &targetRect,
executed (the execution status of this line is deduced): const QRectF &targetRect,
-
6062 const QRectF &sourceRect,
executed (the execution status of this line is deduced): const QRectF &sourceRect,
-
6063 const QRect &clip,
executed (the execution status of this line is deduced): const QRect &clip,
-
6064 int const_alpha);
executed (the execution status of this line is deduced): int const_alpha);
-
6065 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;
-
6066 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;
-
6067#endif -
6068 }
executed: }
Execution Count:276
276
6069 -
6070#ifdef QT_COMPILER_SUPPORTS_SSE2 -
6071 if (features & SSE2) {
partially evaluated: features & SSE2
TRUEFALSE
yes
Evaluation Count:276
no
Evaluation Count:0
0-276
6072 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,
-
6073 const uchar *srcPixels, int sbpl,
executed (the execution status of this line is deduced): const uchar *srcPixels, int sbpl,
-
6074 int w, int h,
executed (the execution status of this line is deduced): int w, int h,
-
6075 int const_alpha);
executed (the execution status of this line is deduced): int const_alpha);
-
6076 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,
-
6077 const uchar *srcPixels, int sbpl,
executed (the execution status of this line is deduced): const uchar *srcPixels, int sbpl,
-
6078 int w, int h,
executed (the execution status of this line is deduced): int w, int h,
-
6079 int const_alpha);
executed (the execution status of this line is deduced): int const_alpha);
-
6080 -
6081 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;
-
6082 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;
-
6083 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;
-
6084 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;
-
6085 -
6086 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,
-
6087 int y, int x, int length);
executed (the execution status of this line is deduced): int y, int x, int length);
-
6088 -
6089 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;
-
6090 }
executed: }
Execution Count:276
276
6091 -
6092#ifdef QT_COMPILER_SUPPORTS_SSSE3 -
6093 if (features & SSSE3) {
partially evaluated: features & SSSE3
TRUEFALSE
yes
Evaluation Count:276
no
Evaluation Count:0
0-276
6094 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,
-
6095 const uchar *srcPixels, int sbpl,
executed (the execution status of this line is deduced): const uchar *srcPixels, int sbpl,
-
6096 int w, int h,
executed (the execution status of this line is deduced): int w, int h,
-
6097 int const_alpha);
executed (the execution status of this line is deduced): int const_alpha);
-
6098 -
6099 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;
-
6100 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;
-
6101 }
executed: }
Execution Count:276
276
6102#endif // SSSE3 -
6103 -
6104#ifdef QT_COMPILER_SUPPORTS_AVX -
6105 if (features & AVX) {
partially evaluated: features & AVX
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:276
0-276
6106 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,
-
6107 const uchar *srcPixels, int sbpl,
never executed (the execution status of this line is deduced): const uchar *srcPixels, int sbpl,
-
6108 int w, int h,
never executed (the execution status of this line is deduced): int w, int h,
-
6109 int const_alpha);
never executed (the execution status of this line is deduced): int const_alpha);
-
6110 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,
-
6111 const uchar *srcPixels, int sbpl,
never executed (the execution status of this line is deduced): const uchar *srcPixels, int sbpl,
-
6112 int w, int h,
never executed (the execution status of this line is deduced): int w, int h,
-
6113 int const_alpha);
never executed (the execution status of this line is deduced): int const_alpha);
-
6114 -
6115 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;
-
6116 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;
-
6117 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;
-
6118 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;
-
6119 -
6120 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,
-
6121 int y, int x, int length);
never executed (the execution status of this line is deduced): int y, int x, int length);
-
6122 -
6123 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;
-
6124 }
never executed: }
0
6125#endif // AVX -
6126 -
6127#endif // SSE2 -
6128 -
6129#ifdef QT_COMPILER_SUPPORTS_SSE2 -
6130 if (features & SSE2) {
partially evaluated: features & SSE2
TRUEFALSE
yes
Evaluation Count:276
no
Evaluation Count:0
0-276
6131 functionForModeAsm = qt_functionForMode_SSE2;
executed (the execution status of this line is deduced): functionForModeAsm = qt_functionForMode_SSE2;
-
6132 functionForModeSolidAsm = qt_functionForModeSolid_SSE2;
executed (the execution status of this line is deduced): functionForModeSolidAsm = qt_functionForModeSolid_SSE2;
-
6133 }
executed: }
Execution Count:276
276
6134#endif -
6135#ifdef QT_COMPILER_SUPPORTS_AVX -
6136 if (features & AVX) {
partially evaluated: features & AVX
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:276
0-276
6137 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,
-
6138 const uint *srcPixels,
never executed (the execution status of this line is deduced): const uint *srcPixels,
-
6139 int length,
never executed (the execution status of this line is deduced): int length,
-
6140 uint const_alpha);
never executed (the execution status of this line is deduced): uint const_alpha);
-
6141 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);
-
6142 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);
-
6143 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);
-
6144 -
6145 functionForModeAsm[0] = comp_func_SourceOver_avx;
never executed (the execution status of this line is deduced): functionForModeAsm[0] = comp_func_SourceOver_avx;
-
6146 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;
-
6147 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;
-
6148 functionForModeSolidAsm[0] = comp_func_solid_SourceOver_avx;
never executed (the execution status of this line is deduced): functionForModeSolidAsm[0] = comp_func_solid_SourceOver_avx;
-
6149 }
never executed: }
0
6150#endif // SSE2 -
6151 -
6152#ifdef QT_COMPILER_SUPPORTS_IWMMXT -
6153 if (features & IWMMXT) { -
6154 functionForModeAsm = qt_functionForMode_IWMMXT; -
6155 functionForModeSolidAsm = qt_functionForModeSolid_IWMMXT; -
6156 qDrawHelper[QImage::Format_ARGB32_Premultiplied].blendColor = qt_blend_color_argb_iwmmxt; -
6157 } -
6158#endif // IWMMXT -
6159 -
6160#if defined(QT_COMPILER_SUPPORTS_NEON) -
6161 if (features & NEON) { -
6162 qBlendFunctions[QImage::Format_RGB32][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_neon; -
6163 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_neon; -
6164 qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_neon; -
6165 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_neon; -
6166 qBlendFunctions[QImage::Format_RGB16][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_rgb16_neon; -
6167 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB16] = qt_blend_rgb16_on_argb32_neon; -
6168 qBlendFunctions[QImage::Format_RGB16][QImage::Format_RGB16] = qt_blend_rgb16_on_rgb16_neon; -
6169 -
6170 qScaleFunctions[QImage::Format_RGB16][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_rgb16_neon; -
6171 qScaleFunctions[QImage::Format_RGB16][QImage::Format_RGB16] = qt_scale_image_rgb16_on_rgb16_neon; -
6172 -
6173 qTransformFunctions[QImage::Format_RGB16][QImage::Format_ARGB32_Premultiplied] = qt_transform_image_argb32_on_rgb16_neon; -
6174 qTransformFunctions[QImage::Format_RGB16][QImage::Format_RGB16] = qt_transform_image_rgb16_on_rgb16_neon; -
6175 -
6176 qDrawHelper[QImage::Format_RGB16].alphamapBlit = qt_alphamapblit_quint16_neon; -
6177 -
6178 functionForMode_C[QPainter::CompositionMode_SourceOver] = qt_blend_argb32_on_argb32_scanline_neon; -
6179 functionForModeSolid_C[QPainter::CompositionMode_SourceOver] = comp_func_solid_SourceOver_neon; -
6180 functionForMode_C[QPainter::CompositionMode_Plus] = comp_func_Plus_neon; -
6181 destFetchProc[QImage::Format_RGB16] = qt_destFetchRGB16_neon; -
6182 destStoreProc[QImage::Format_RGB16] = qt_destStoreRGB16_neon; -
6183 -
6184 qMemRotateFunctions[QImage::Format_RGB16][0] = qt_memrotate90_16_neon; -
6185 qMemRotateFunctions[QImage::Format_RGB16][2] = qt_memrotate270_16_neon; -
6186 qt_memfill32 = qt_memfill32_neon; -
6187 -
6188 extern const uint * QT_FASTCALL qt_fetch_radial_gradient_neon(uint *buffer, const Operator *op, const QSpanData *data, -
6189 int y, int x, int length); -
6190 -
6191 qt_fetch_radial_gradient = qt_fetch_radial_gradient_neon; -
6192 } -
6193#endif -
6194 -
6195#if defined(QT_COMPILER_SUPPORTS_MIPS_DSP) -
6196 functionForMode_C[QPainter::CompositionMode_SourceOver] = comp_func_SourceOver_asm_mips_dsp; -
6197 functionForMode_C[QPainter::CompositionMode_Source] = comp_func_Source_mips_dsp; -
6198 functionForMode_C[QPainter::CompositionMode_DestinationOver] = comp_func_DestinationOver_mips_dsp; -
6199 functionForMode_C[QPainter::CompositionMode_SourceIn] = comp_func_SourceIn_mips_dsp; -
6200 functionForMode_C[QPainter::CompositionMode_DestinationIn] = comp_func_DestinationIn_mips_dsp; -
6201 functionForMode_C[QPainter::CompositionMode_DestinationOut] = comp_func_DestinationOut_mips_dsp; -
6202 functionForMode_C[QPainter::CompositionMode_SourceAtop] = comp_func_SourceAtop_mips_dsp; -
6203 functionForMode_C[QPainter::CompositionMode_DestinationAtop] = comp_func_DestinationAtop_mips_dsp; -
6204 functionForMode_C[QPainter::CompositionMode_Xor] = comp_func_XOR_mips_dsp; -
6205 functionForMode_C[QPainter::CompositionMode_SourceOut] = comp_func_SourceOut_mips_dsp; -
6206 -
6207 functionForModeSolid_C[QPainter::CompositionMode_SourceOver] = comp_func_solid_SourceOver_mips_dsp; -
6208 functionForModeSolid_C[QPainter::CompositionMode_DestinationOver] = comp_func_solid_DestinationOver_mips_dsp; -
6209 functionForModeSolid_C[QPainter::CompositionMode_SourceIn] = comp_func_solid_SourceIn_mips_dsp; -
6210 functionForModeSolid_C[QPainter::CompositionMode_DestinationIn] = comp_func_solid_DestinationIn_mips_dsp; -
6211 functionForModeSolid_C[QPainter::CompositionMode_SourceAtop] = comp_func_solid_SourceAtop_mips_dsp; -
6212 functionForModeSolid_C[QPainter::CompositionMode_DestinationAtop] = comp_func_solid_DestinationAtop_mips_dsp; -
6213 functionForModeSolid_C[QPainter::CompositionMode_Xor] = comp_func_solid_XOR_mips_dsp; -
6214 functionForModeSolid_C[QPainter::CompositionMode_SourceOut] = comp_func_solid_SourceOut_mips_dsp; -
6215 -
6216 qt_memfill32 = qt_memfill32_asm_mips_dsp; -
6217 -
6218 qBlendFunctions[QImage::Format_RGB32][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_mips_dsp; -
6219 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_mips_dsp; -
6220 qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_mips_dsp; -
6221 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_mips_dsp; -
6222 -
6223 destFetchProc[QImage::Format_ARGB32] = qt_destFetchARGB32_mips_dsp; -
6224 -
6225 destStoreProc[QImage::Format_ARGB32] = qt_destStoreARGB32_mips_dsp; -
6226 -
6227#endif // QT_COMPILER_SUPPORTS_MIPS_DSP -
6228 if (functionForModeSolidAsm) {
partially evaluated: functionForModeSolidAsm
TRUEFALSE
yes
Evaluation Count:276
no
Evaluation Count:0
0-276
6229 const int destinationMode = QPainter::CompositionMode_Destination;
executed (the execution status of this line is deduced): const int destinationMode = QPainter::CompositionMode_Destination;
-
6230 functionForModeSolidAsm[destinationMode] = functionForModeSolid_C[destinationMode];
executed (the execution status of this line is deduced): functionForModeSolidAsm[destinationMode] = functionForModeSolid_C[destinationMode];
-
6231 -
6232 // use the default qdrawhelper implementation for the -
6233 // extended composition modes -
6234 for (int mode = 12; mode < 24; ++mode)
evaluated: mode < 24
TRUEFALSE
yes
Evaluation Count:3312
yes
Evaluation Count:276
276-3312
6235 functionForModeSolidAsm[mode] = functionForModeSolid_C[mode];
executed: functionForModeSolidAsm[mode] = functionForModeSolid_C[mode];
Execution Count:3312
3312
6236 -
6237 functionForModeSolid = functionForModeSolidAsm;
executed (the execution status of this line is deduced): functionForModeSolid = functionForModeSolidAsm;
-
6238 }
executed: }
Execution Count:276
276
6239 if (functionForModeAsm)
partially evaluated: functionForModeAsm
TRUEFALSE
yes
Evaluation Count:276
no
Evaluation Count:0
0-276
6240 functionForMode = functionForModeAsm;
executed: functionForMode = functionForModeAsm;
Execution Count:276
276
6241}
executed: }
Execution Count:276
276
6242 -
6243static void qt_memfill32_setup(quint32 *dest, quint32 value, int count) -
6244{ -
6245 qInitDrawhelperAsm();
never executed (the execution status of this line is deduced): qInitDrawhelperAsm();
-
6246 qt_memfill32(dest, value, count);
never executed (the execution status of this line is deduced): qt_memfill32(dest, value, count);
-
6247}
never executed: }
0
6248 -
6249static void qt_memfill16_setup(quint16 *dest, quint16 value, int count) -
6250{ -
6251 qInitDrawhelperAsm();
never executed (the execution status of this line is deduced): qInitDrawhelperAsm();
-
6252 qt_memfill16(dest, value, count);
never executed (the execution status of this line is deduced): qt_memfill16(dest, value, count);
-
6253}
never executed: }
0
6254 -
6255QT_END_NAMESPACE -
6256 -
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