painting/qdrawhelper.cpp

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1#pragma GCC optimize "O3" -
2 -
3 -
4 -
5 -
6 -
7 -
8 -
9 -
10 -
11 -
12 -
13 -
14 -
15 -
16 -
17 -
18 -
19enum { -
20 fixed_scale = 1 << 16, -
21 half_point = 1 << 15 -
22}; -
23 -
24 -
25static const int buffer_size = 2048; -
26 -
27 -
28 -
29 -
30 -
31static const uint * convertIndexedToARGB32PM(uint *buffer, const uint *src, int count, -
32 const QPixelLayout *, const QRgb *clut) -
33{ -
34 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:69009
yes
Evaluation Count:3393
3393-69009
35 buffer[i] = PREMUL(clut[src[i]]);
executed: buffer[i] = PREMUL(clut[src[i]]);
Execution Count:69009
69009
36 return buffer;
executed: return buffer;
Execution Count:3393
3393
37} -
38 -
39static const uint * convertPassThrough(uint *, const uint *src, int, -
40 const QPixelLayout *, const QRgb *) -
41{ -
42 return src;
executed: return src;
Execution Count:42077
42077
43} -
44 -
45static const uint * convertRGB16ToARGB32PM(uint *buffer, const uint *src, int count, -
46 const QPixelLayout *, const QRgb *) -
47{ -
48 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:280794
yes
Evaluation Count:3041
3041-280794
49 buffer[i] = qConvertRgb16To32(src[i]);
executed: buffer[i] = qConvertRgb16To32(src[i]);
Execution Count:280794
280794
50 return buffer;
executed: return buffer;
Execution Count:3041
3041
51} -
52 -
53static const uint * convertARGB32ToARGB32PM(uint *buffer, const uint *src, int count, -
54 const QPixelLayout *, const QRgb *) -
55{ -
56 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:1431100
yes
Evaluation Count:16167
16167-1431100
57 buffer[i] = PREMUL(src[i]);
executed: buffer[i] = PREMUL(src[i]);
Execution Count:1431100
1431100
58 return buffer;
executed: return buffer;
Execution Count:16167
16167
59} -
60 -
61static const uint * convertToRGB32(uint *buffer, const uint *src, int count, -
62 const QPixelLayout *layout, const QRgb *) -
63{ -
64 qt_noop(); -
65 qt_noop(); -
66 qt_noop(); -
67 qt_noop(); -
68 -
69 const uint redMask = ((1 << layout->redWidth) - 1); -
70 const uint greenMask = ((1 << layout->greenWidth) - 1); -
71 const uint blueMask = ((1 << layout->blueWidth) - 1); -
72 -
73 const uchar redLeftShift = 8 - layout->redWidth; -
74 const uchar greenLeftShift = 8 - layout->greenWidth; -
75 const uchar blueLeftShift = 8 - layout->blueWidth; -
76 -
77 const uchar redRightShift = 2 * layout->redWidth - 8; -
78 const uchar greenRightShift = 2 * layout->greenWidth - 8; -
79 const uchar blueRightShift = 2 * layout->blueWidth - 8; -
80 -
81 for (int i = 0; i < count; ++i) {
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:6060419
yes
Evaluation Count:1087009
1087009-6060419
82 uint red = (src[i] >> layout->redShift) & redMask; -
83 uint green = (src[i] >> layout->greenShift) & greenMask; -
84 uint blue = (src[i] >> layout->blueShift) & blueMask; -
85 -
86 red = ((red << redLeftShift) | (red >> redRightShift)) << 16; -
87 green = ((green << greenLeftShift) | (green >> greenRightShift)) << 8; -
88 blue = (blue << blueLeftShift) | (blue >> blueRightShift); -
89 buffer[i] = 0xff000000 | red | green | blue; -
90 }
executed: }
Execution Count:6060419
6060419
91 -
92 return buffer;
executed: return buffer;
Execution Count:1087009
1087009
93} -
94 -
95static const uint * convertToARGB32PM(uint *buffer, const uint *src, int count, -
96 const QPixelLayout *layout, const QRgb *) -
97{ -
98 qt_noop(); -
99 qt_noop(); -
100 qt_noop(); -
101 qt_noop(); -
102 -
103 const uint redMask = ((1 << layout->redWidth) - 1); -
104 const uint greenMask = ((1 << layout->greenWidth) - 1); -
105 const uint blueMask = ((1 << layout->blueWidth) - 1); -
106 -
107 const uchar redLeftShift = 8 - layout->redWidth; -
108 const uchar greenLeftShift = 8 - layout->greenWidth; -
109 const uchar blueLeftShift = 8 - layout->blueWidth; -
110 -
111 const uchar redRightShift = 2 * layout->redWidth - 8; -
112 const uchar greenRightShift = 2 * layout->greenWidth - 8; -
113 const uchar blueRightShift = 2 * layout->blueWidth - 8; -
114 -
115 const uint alphaMask = ((1 << layout->alphaWidth) - 1); -
116 const uchar alphaLeftShift = 8 - layout->alphaWidth; -
117 const uchar alphaRightShift = 2 * layout->alphaWidth - 8; -
118 -
119 if (layout->premultiplied) {
partially evaluated: layout->premultiplied
TRUEFALSE
yes
Evaluation Count:449773
no
Evaluation Count:0
0-449773
120 for (int i = 0; i < count; ++i) {
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:3279420
yes
Evaluation Count:449773
449773-3279420
121 uint alpha = (src[i] >> layout->alphaShift) & alphaMask; -
122 uint red = (src[i] >> layout->redShift) & redMask; -
123 uint green = (src[i] >> layout->greenShift) & greenMask; -
124 uint blue = (src[i] >> layout->blueShift) & blueMask; -
125 -
126 alpha = (alpha << alphaLeftShift) | (alpha >> alphaRightShift); -
127 red = qMin(alpha, (red << redLeftShift) | (red >> redRightShift)); -
128 green = qMin(alpha, (green << greenLeftShift) | (green >> greenRightShift)); -
129 blue = qMin(alpha, (blue << blueLeftShift) | (blue >> blueRightShift)); -
130 buffer[i] = (alpha << 24) | (red << 16) | (green << 8) | blue; -
131 }
executed: }
Execution Count:3279420
3279420
132 } else {
executed: }
Execution Count:449773
449773
133 for (int i = 0; i < count; ++i) {
never evaluated: i < count
0
134 uint alpha = (src[i] >> layout->alphaShift) & alphaMask; -
135 uint red = (src[i] >> layout->redShift) & redMask; -
136 uint green = (src[i] >> layout->greenShift) & greenMask; -
137 uint blue = (src[i] >> layout->blueShift) & blueMask; -
138 -
139 alpha = (alpha << alphaLeftShift) | (alpha >> alphaRightShift); -
140 red = (red << redLeftShift) | (red >> redRightShift); -
141 green = (green << greenLeftShift) | (green >> greenRightShift); -
142 blue = (blue << blueLeftShift) | (blue >> blueRightShift); -
143 buffer[i] = PREMUL((alpha << 24) | (red << 16) | (green << 8) | blue); -
144 }
never executed: }
0
145 }
never executed: }
0
146 return buffer;
executed: return buffer;
Execution Count:449773
449773
147} -
148 -
149static const uint * convertRGB16FromARGB32PM(uint *buffer, const uint *src, int count, -
150 const QPixelLayout *, const QRgb *) -
151{ -
152 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:242710
yes
Evaluation Count:5005
5005-242710
153 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])))));
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
154 return buffer;
executed: return buffer;
Execution Count:5005
5005
155} -
156 -
157static const uint * convertARGB32FromARGB32PM(uint *buffer, const uint *src, int count, -
158 const QPixelLayout *, const QRgb *) -
159{ -
160 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:1798047
yes
Evaluation Count:42902
42902-1798047
161 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]))));
evaluated: qAlpha(src[i]) == 0
TRUEFALSE
yes
Evaluation Count:422700
yes
Evaluation Count:1375347
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
422700-1798047
162 return buffer;
executed: return buffer;
Execution Count:42902
42902
163} -
164 -
165static const uint * convertFromARGB32PM(uint *buffer, const uint *src, int count, -
166 const QPixelLayout *layout, const QRgb *) -
167{ -
168 qt_noop(); -
169 qt_noop(); -
170 qt_noop(); -
171 qt_noop(); -
172 -
173 const uint redMask = (1 << layout->redWidth) - 1; -
174 const uint greenMask = (1 << layout->greenWidth) - 1; -
175 const uint blueMask = (1 << layout->blueWidth) - 1; -
176 const uint alphaMask = (1 << layout->alphaWidth) - 1; -
177 -
178 const uchar redRightShift = 24 - layout->redWidth; -
179 const uchar greenRightShift = 16 - layout->greenWidth; -
180 const uchar blueRightShift = 8 - layout->blueWidth; -
181 const uchar alphaRightShift = 32 - layout->alphaWidth; -
182 -
183 if (!layout->premultiplied) {
evaluated: !layout->premultiplied
TRUEFALSE
yes
Evaluation Count:104293
yes
Evaluation Count:62937
62937-104293
184 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:8235233
yes
Evaluation Count:104293
104293-8235233
185 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]))));
evaluated: qAlpha(src[i]) == 255
TRUEFALSE
yes
Evaluation Count:7952693
yes
Evaluation Count:282540
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
282540-8235233
186 src = buffer; -
187 }
executed: }
Execution Count:104293
104293
188 for (int i = 0; i < count; ++i) {
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:12486467
yes
Evaluation Count:167230
167230-12486467
189 uint red = ((src[i] >> redRightShift) & redMask) << layout->redShift; -
190 uint green = ((src[i] >> greenRightShift) & greenMask) << layout->greenShift; -
191 uint blue = ((src[i] >> blueRightShift) & blueMask) << layout->blueShift; -
192 uint alpha = ((src[i] >> alphaRightShift) & alphaMask) << layout->alphaShift; -
193 buffer[i] = red | green | blue | alpha; -
194 }
executed: }
Execution Count:12486467
12486467
195 return buffer;
executed: return buffer;
Execution Count:167230
167230
196} -
197 -
198template <QPixelLayout::BPP bpp> static -
199uint fetchPixel(const uchar *src, int index); -
200 -
201template <> -
202inline uint fetchPixel<QPixelLayout::BPP1LSB>(const uchar *src, int index) -
203{ -
204 return (src[index >> 3] >> (index & 7)) & 1;
executed: return (src[index >> 3] >> (index & 7)) & 1;
Execution Count:22984
22984
205} -
206 -
207template <> -
208inline uint fetchPixel<QPixelLayout::BPP1MSB>(const uchar *src, int index) -
209{ -
210 return (src[index >> 3] >> (~index & 7)) & 1;
executed: return (src[index >> 3] >> (~index & 7)) & 1;
Execution Count:23065
23065
211} -
212 -
213template <> -
214inline uint fetchPixel<QPixelLayout::BPP8>(const uchar *src, int index) -
215{ -
216 return src[index];
executed: return src[index];
Execution Count:22960
22960
217} -
218 -
219template <> -
220inline uint fetchPixel<QPixelLayout::BPP16>(const uchar *src, int index) -
221{ -
222 return reinterpret_cast<const quint16 *>(src)[index];
executed: return reinterpret_cast<const quint16 *>(src)[index];
Execution Count:2919303
2919303
223} -
224 -
225template <> -
226inline uint fetchPixel<QPixelLayout::BPP24>(const uchar *src, int index) -
227{ -
228 return reinterpret_cast<const quint24 *>(src)[index];
executed: return reinterpret_cast<const quint24 *>(src)[index];
Execution Count:6702930
6702930
229} -
230 -
231template <> -
232inline uint fetchPixel<QPixelLayout::BPP32>(const uchar *src, int index) -
233{ -
234 return reinterpret_cast<const uint *>(src)[index];
never executed: return reinterpret_cast<const uint *>(src)[index];
0
235} -
236 -
237template <QPixelLayout::BPP bpp> -
238inline const uint * fetchPixels(uint *buffer, const uchar *src, int index, int count) -
239{ -
240 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:9689113
yes
Evaluation Count:1543159
1543159-9689113
241 buffer[i] = fetchPixel<bpp>(src, index + i);
executed: buffer[i] = fetchPixel<bpp>(src, index + i);
Execution Count:9689113
9689113
242 return buffer;
executed: return buffer;
Execution Count:1543159
1543159
243} -
244 -
245template <> -
246inline const uint * fetchPixels<QPixelLayout::BPP32>(uint *, const uchar *src, int index, int) -
247{ -
248 return reinterpret_cast<const uint *>(src) + index;
executed: return reinterpret_cast<const uint *>(src) + index;
Execution Count:50906
50906
249} -
250 -
251template <QPixelLayout::BPP width> static -
252void storePixel(uchar *dest, int index, uint pixel); -
253 -
254template <> -
255inline void storePixel<QPixelLayout::BPP1LSB>(uchar *dest, int index, uint pixel) -
256{ -
257 if (pixel)
never evaluated: pixel
0
258 dest[index >> 3] |= 1 << (index & 7);
never executed: dest[index >> 3] |= 1 << (index & 7);
0
259 else -
260 dest[index >> 3] &= ~(1 << (index & 7));
never executed: dest[index >> 3] &= ~(1 << (index & 7));
0
261} -
262 -
263template <> -
264inline void storePixel<QPixelLayout::BPP1MSB>(uchar *dest, int index, uint pixel) -
265{ -
266 if (pixel)
never evaluated: pixel
0
267 dest[index >> 3] |= 1 << (~index & 7);
never executed: dest[index >> 3] |= 1 << (~index & 7);
0
268 else -
269 dest[index >> 3] &= ~(1 << (~index & 7));
never executed: dest[index >> 3] &= ~(1 << (~index & 7));
0
270} -
271 -
272template <> -
273inline void storePixel<QPixelLayout::BPP8>(uchar *dest, int index, uint pixel) -
274{ -
275 dest[index] = uchar(pixel); -
276}
never executed: }
0
277 -
278template <> -
279inline void storePixel<QPixelLayout::BPP16>(uchar *dest, int index, uint pixel) -
280{ -
281 reinterpret_cast<quint16 *>(dest)[index] = quint16(pixel); -
282}
executed: }
Execution Count:3419198
3419198
283 -
284template <> -
285inline void storePixel<QPixelLayout::BPP24>(uchar *dest, int index, uint pixel) -
286{ -
287 reinterpret_cast<quint24 *>(dest)[index] = quint24(pixel); -
288}
executed: }
Execution Count:9311579
9311579
289 -
290template <> -
291inline void storePixel<QPixelLayout::BPP32>(uchar *dest, int index, uint pixel) -
292{ -
293 reinterpret_cast<uint *>(dest)[index] = pixel; -
294}
never executed: }
0
295 -
296template <QPixelLayout::BPP width> -
297inline void storePixels(uchar *dest, const uint *src, int index, int count) -
298{ -
299 for (int i = 0; i < count; ++i)
evaluated: i < count
TRUEFALSE
yes
Evaluation Count:12730777
yes
Evaluation Count:172251
172251-12730777
300 storePixel<width>(dest, index + i, src[i]);
executed: storePixel<width>(dest, index + i, src[i]);
Execution Count:12730777
12730777
301}
executed: }
Execution Count:172251
172251
302 -
303template <> -
304inline void storePixels<QPixelLayout::BPP32>(uchar *dest, const uint *src, int index, int count) -
305{ -
306 memcpy(reinterpret_cast<uint *>(dest) + index, src, count * sizeof(uint)); -
307}
executed: }
Execution Count:49891
49891
308 -
309 -
310 -
311 -
312 -
313QPixelLayout qPixelLayouts[QImage::NImageFormats] = { -
314 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPPNone, 0, 0 }, -
315 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPP1MSB, convertIndexedToARGB32PM, 0 }, -
316 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPP1LSB, convertIndexedToARGB32PM, 0 }, -
317 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPP8, convertIndexedToARGB32PM, 0 }, -
318 { 8, 16, 8, 8, 8, 0, 0, 0, false, QPixelLayout::BPP32, convertPassThrough, convertPassThrough }, -
319 { 8, 16, 8, 8, 8, 0, 8, 24, false, QPixelLayout::BPP32, convertARGB32ToARGB32PM, convertARGB32FromARGB32PM }, -
320 { 8, 16, 8, 8, 8, 0, 8, 24, true, QPixelLayout::BPP32, convertPassThrough, convertPassThrough }, -
321 { 5, 11, 6, 5, 5, 0, 0, 0, false, QPixelLayout::BPP16, convertRGB16ToARGB32PM, convertRGB16FromARGB32PM }, -
322 { 5, 19, 6, 13, 5, 8, 8, 0, true, QPixelLayout::BPP24, convertToARGB32PM, convertFromARGB32PM }, -
323 { 6, 12, 6, 6, 6, 0, 0, 0, false, QPixelLayout::BPP24, convertToRGB32, convertFromARGB32PM }, -
324 { 6, 12, 6, 6, 6, 0, 6, 18, true, QPixelLayout::BPP24, convertToARGB32PM, convertFromARGB32PM }, -
325 { 5, 10, 5, 5, 5, 0, 0, 0, false, QPixelLayout::BPP16, convertToRGB32, convertFromARGB32PM }, -
326 { 5, 18, 5, 13, 5, 8, 8, 0, true, QPixelLayout::BPP24, convertToARGB32PM, convertFromARGB32PM }, -
327 { 8, 16, 8, 8, 8, 0, 0, 0, false, QPixelLayout::BPP24, convertToRGB32, convertFromARGB32PM }, -
328 { 4, 8, 4, 4, 4, 0, 0, 0, false, QPixelLayout::BPP16, convertToRGB32, convertFromARGB32PM }, -
329 { 4, 8, 4, 4, 4, 0, 4, 12, true, QPixelLayout::BPP16, convertToARGB32PM, convertFromARGB32PM } -
330}; -
331 -
332FetchPixelsFunc qFetchPixels[QPixelLayout::BPPCount] = { -
333 0, -
334 fetchPixels<QPixelLayout::BPP1MSB>, -
335 fetchPixels<QPixelLayout::BPP1LSB>, -
336 fetchPixels<QPixelLayout::BPP8>, -
337 fetchPixels<QPixelLayout::BPP16>, -
338 fetchPixels<QPixelLayout::BPP24>, -
339 fetchPixels<QPixelLayout::BPP32> -
340}; -
341 -
342StorePixelsFunc qStorePixels[QPixelLayout::BPPCount] = { -
343 0, -
344 storePixels<QPixelLayout::BPP1MSB>, -
345 storePixels<QPixelLayout::BPP1LSB>, -
346 storePixels<QPixelLayout::BPP8>, -
347 storePixels<QPixelLayout::BPP16>, -
348 storePixels<QPixelLayout::BPP24>, -
349 storePixels<QPixelLayout::BPP32> -
350}; -
351 -
352typedef uint ( *FetchPixelFunc)(const uchar *src, int index); -
353 -
354FetchPixelFunc qFetchPixel[QPixelLayout::BPPCount] = { -
355 0, -
356 fetchPixel<QPixelLayout::BPP1MSB>, -
357 fetchPixel<QPixelLayout::BPP1LSB>, -
358 fetchPixel<QPixelLayout::BPP8>, -
359 fetchPixel<QPixelLayout::BPP16>, -
360 fetchPixel<QPixelLayout::BPP24>, -
361 fetchPixel<QPixelLayout::BPP32> -
362}; -
363 -
364 -
365 -
366 -
367 -
368 -
369static uint * destFetchMono(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length) -
370{ -
371 uchar *__restrict__ data = (uchar *)rasterBuffer->scanLine(y); -
372 uint *start = buffer; -
373 const uint *end = buffer + length; -
374 while (buffer < end) {
evaluated: buffer < end
TRUEFALSE
yes
Evaluation Count:9885
yes
Evaluation Count:501
501-9885
375 *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
376 ++buffer; -
377 ++x; -
378 }
executed: }
Execution Count:9885
9885
379 return start;
executed: return start;
Execution Count:501
501
380} -
381 -
382static uint * destFetchMonoLsb(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length) -
383{ -
384 uchar *__restrict__ data = (uchar *)rasterBuffer->scanLine(y); -
385 uint *start = buffer; -
386 const uint *end = buffer + length; -
387 while (buffer < end) {
evaluated: buffer < end
TRUEFALSE
yes
Evaluation Count:107917
yes
Evaluation Count:98539
98539-107917
388 *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
389 ++buffer; -
390 ++x; -
391 }
executed: }
Execution Count:107917
107917
392 return start;
executed: return start;
Execution Count:98539
98539
393} -
394 -
395static uint * destFetchARGB32P(uint *, QRasterBuffer *rasterBuffer, int x, int y, int) -
396{ -
397 return (uint *)rasterBuffer->scanLine(y) + x;
executed: return (uint *)rasterBuffer->scanLine(y) + x;
Execution Count:88114
88114
398} -
399 -
400static uint * destFetchRGB16(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length) -
401{ -
402 const ushort *__restrict__ data = (const ushort *)rasterBuffer->scanLine(y) + x; -
403 for (int i = 0; i < length; ++i)
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:1786111
yes
Evaluation Count:353478
353478-1786111
404 buffer[i] = qConvertRgb16To32(data[i]);
executed: buffer[i] = qConvertRgb16To32(data[i]);
Execution Count:1786111
1786111
405 return buffer;
executed: return buffer;
Execution Count:353478
353478
406} -
407 -
408static uint * destFetch(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length) -
409{ -
410 const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format]; -
411 const uint *ptr = qFetchPixels[layout->bpp](buffer, rasterBuffer->scanLine(y), x, length); -
412 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
413} -
414 -
415 -
416static DestFetchProc destFetchProc[QImage::NImageFormats] = -
417{ -
418 0, -
419 destFetchMono, -
420 destFetchMonoLsb, -
421 0, -
422 destFetchARGB32P, -
423 destFetch, -
424 destFetchARGB32P, -
425 destFetchRGB16, -
426 destFetch, -
427 destFetch, -
428 destFetch, -
429 destFetch, -
430 destFetch, -
431 destFetch, -
432 destFetch, -
433 destFetch -
434}; -
435 -
436 -
437 -
438 -
439 -
440static inline QRgb findNearestColor(QRgb color, QRasterBuffer *rbuf) -
441{ -
442 QRgb color_0 = PREMUL(rbuf->destColor0); -
443 QRgb color_1 = PREMUL(rbuf->destColor1); -
444 color = PREMUL(color); -
445 -
446 int r = qRed(color); -
447 int g = qGreen(color); -
448 int b = qBlue(color); -
449 int rx, gx, bx; -
450 int dist_0, dist_1; -
451 -
452 rx = r - qRed(color_0); -
453 gx = g - qGreen(color_0); -
454 bx = b - qBlue(color_0); -
455 dist_0 = rx*rx + gx*gx + bx*bx; -
456 -
457 rx = r - qRed(color_1); -
458 gx = g - qGreen(color_1); -
459 bx = b - qBlue(color_1); -
460 dist_1 = rx*rx + gx*gx + bx*bx; -
461 -
462 if (dist_0 < dist_1)
partially evaluated: dist_0 < dist_1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:4399
0-4399
463 return color_0;
never executed: return color_0;
0
464 return color_1;
executed: return color_1;
Execution Count:4399
4399
465} -
466 -
467 -
468 -
469 -
470 -
471static void destStoreMono(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length) -
472{ -
473 uchar *__restrict__ data = (uchar *)rasterBuffer->scanLine(y); -
474 if (rasterBuffer->monoDestinationWithClut) {
partially evaluated: rasterBuffer->monoDestinationWithClut
TRUEFALSE
yes
Evaluation Count:1288
no
Evaluation Count:0
0-1288
475 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:45095
yes
Evaluation Count:1288
1288-45095
476 if (buffer[i] == rasterBuffer->destColor0) {
evaluated: buffer[i] == rasterBuffer->destColor0
TRUEFALSE
yes
Evaluation Count:82
yes
Evaluation Count:45013
82-45013
477 data[x >> 3] &= ~(0x80 >> (x & 7)); -
478 } 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
479 data[x >> 3] |= 0x80 >> (x & 7); -
480 } 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
481 data[x >> 3] &= ~(0x80 >> (x & 7)); -
482 } else {
executed: }
Execution Count:36
36
483 data[x >> 3] |= 0x80 >> (x & 7); -
484 }
never executed: }
0
485 ++x; -
486 }
executed: }
Execution Count:45095
45095
487 } else {
executed: }
Execution Count:1288
1288
488 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
489 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
490 data[x >> 3] |= 0x80 >> (x & 7);
never executed: data[x >> 3] |= 0x80 >> (x & 7);
0
491 else -
492 data[x >> 3] &= ~(0x80 >> (x & 7));
never executed: data[x >> 3] &= ~(0x80 >> (x & 7));
0
493 ++x; -
494 }
never executed: }
0
495 }
never executed: }
0
496} -
497 -
498static void destStoreMonoLsb(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length) -
499{ -
500 uchar *__restrict__ data = (uchar *)rasterBuffer->scanLine(y); -
501 if (rasterBuffer->monoDestinationWithClut) {
partially evaluated: rasterBuffer->monoDestinationWithClut
TRUEFALSE
yes
Evaluation Count:133696
no
Evaluation Count:0
0-133696
502 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:214899
yes
Evaluation Count:133696
133696-214899
503 if (buffer[i] == rasterBuffer->destColor0) {
evaluated: buffer[i] == rasterBuffer->destColor0
TRUEFALSE
yes
Evaluation Count:159254
yes
Evaluation Count:55645
55645-159254
504 data[x >> 3] &= ~(1 << (x & 7)); -
505 } 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
506 data[x >> 3] |= 1 << (x & 7); -
507 } 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
508 data[x >> 3] &= ~(1 << (x & 7)); -
509 } else {
never executed: }
0
510 data[x >> 3] |= 1 << (x & 7); -
511 }
executed: }
Execution Count:4363
4363
512 ++x; -
513 }
executed: }
Execution Count:214899
214899
514 } else {
executed: }
Execution Count:133696
133696
515 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
516 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
517 data[x >> 3] |= 1 << (x & 7);
never executed: data[x >> 3] |= 1 << (x & 7);
0
518 else -
519 data[x >> 3] &= ~(1 << (x & 7));
never executed: data[x >> 3] &= ~(1 << (x & 7));
0
520 ++x; -
521 }
never executed: }
0
522 }
never executed: }
0
523} -
524 -
525static void destStoreRGB16(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length) -
526{ -
527 quint16 *data = (quint16*)rasterBuffer->scanLine(y) + x; -
528 for (int i = 0; i < length; ++i)
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:1891063
yes
Evaluation Count:354815
354815-1891063
529 data[i] = qConvertRgb32To16(buffer[i]);
executed: data[i] = qConvertRgb32To16(buffer[i]);
Execution Count:1891063
1891063
530}
executed: }
Execution Count:354815
354815
531 -
532static void destStore(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length) -
533{ -
534 uint buf[buffer_size]; -
535 const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format]; -
536 StorePixelsFunc store = qStorePixels[layout->bpp]; -
537 uchar *dest = rasterBuffer->scanLine(y); -
538 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:147575
yes
Evaluation Count:147575
147575
539 int l = qMin(length, buffer_size); -
540 const uint *ptr = layout->convertFromARGB32PM(buf, buffer, l, layout, 0); -
541 store(dest, ptr, x, l); -
542 length -= l; -
543 buffer += l; -
544 x += l; -
545 }
executed: }
Execution Count:147575
147575
546}
executed: }
Execution Count:147575
147575
547 -
548static DestStoreProc destStoreProc[QImage::NImageFormats] = -
549{ -
550 0, -
551 destStoreMono, -
552 destStoreMonoLsb, -
553 0, -
554 0, -
555 destStore, -
556 0, -
557 destStoreRGB16, -
558 destStore, -
559 destStore, -
560 destStore, -
561 destStore, -
562 destStore, -
563 destStore, -
564 destStore, -
565 destStore -
566}; -
567enum TextureBlendType { -
568 BlendUntransformed, -
569 BlendTiled, -
570 BlendTransformed, -
571 BlendTransformedTiled, -
572 BlendTransformedBilinear, -
573 BlendTransformedBilinearTiled, -
574 NBlendTypes -
575}; -
576 -
577static const uint * fetchUntransformed(uint *buffer, const Operator *, -
578 const QSpanData *data, int y, int x, int length) -
579{ -
580 const QPixelLayout *layout = &qPixelLayouts[data->texture.format]; -
581 const uint *ptr = qFetchPixels[layout->bpp](buffer, data->texture.scanLine(y), x, length); -
582 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
583 return layout->convertToARGB32PM(buffer, ptr, length, layout, clut);
executed: return layout->convertToARGB32PM(buffer, ptr, length, layout, clut);
Execution Count:57312
57312
584} -
585 -
586static const uint * fetchUntransformedARGB32PM(uint *, const Operator *, -
587 const QSpanData *data, int y, int x, int) -
588{ -
589 const uchar *scanLine = data->texture.scanLine(y); -
590 return ((const uint *)scanLine) + x;
executed: return ((const uint *)scanLine) + x;
Execution Count:417370
417370
591} -
592 -
593static const uint * fetchUntransformedRGB16(uint *buffer, const Operator *, -
594 const QSpanData *data, int y, int x, -
595 int length) -
596{ -
597 const quint16 *scanLine = (const quint16 *)data->texture.scanLine(y) + x; -
598 -
599 -
600 -
601 for (int i = 0; i < length; ++i)
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:279512
yes
Evaluation Count:4124
4124-279512
602 buffer[i] = qConvertRgb16To32(scanLine[i]);
executed: buffer[i] = qConvertRgb16To32(scanLine[i]);
Execution Count:279512
279512
603 -
604 return buffer;
executed: return buffer;
Execution Count:4124
4124
605} -
606 -
607 -
608template<TextureBlendType blendType> -
609static const uint * fetchTransformedARGB32PM(uint *buffer, const Operator *, const QSpanData *data, -
610 int y, int x, int length) -
611{ -
612 int image_width = data->texture.width; -
613 int image_height = data->texture.height; -
614 -
615 const qreal cx = x + qreal(0.5); -
616 const qreal cy = y + qreal(0.5); -
617 -
618 const uint *end = buffer + length; -
619 uint *b = buffer; -
620 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
621 -
622 int fdx = (int)(data->m11 * fixed_scale); -
623 int fdy = (int)(data->m12 * fixed_scale); -
624 -
625 int fx = int((data->m21 * cy -
626 + data->m11 * cx + data->dx) * fixed_scale); -
627 int fy = int((data->m22 * cy -
628 + data->m12 * cx + data->dy) * fixed_scale); -
629 -
630 while (b < end) {
never evaluated: b < end
0
631 int px = fx >> 16; -
632 int py = fy >> 16; -
633 -
634 if (blendType == BlendTransformedTiled) {
never evaluated: blendType == BlendTransformedTiled
0
635 px %= image_width; -
636 py %= image_height; -
637 if (px < 0) px += image_width;
never evaluated: px < 0
never executed: px += image_width;
0
638 if (py < 0) py += image_height;
never evaluated: py < 0
never executed: py += image_height;
0
639 } else {
never executed: }
0
640 px = qBound(0, px, image_width - 1); -
641 py = qBound(0, py, image_height - 1); -
642 }
never executed: }
0
643 *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px]; -
644 -
645 fx += fdx; -
646 fy += fdy; -
647 ++b; -
648 }
never executed: }
0
649 } else {
never executed: }
0
650 const qreal fdx = data->m11; -
651 const qreal fdy = data->m12; -
652 const qreal fdw = data->m13; -
653 -
654 qreal fx = data->m21 * cy + data->m11 * cx + data->dx; -
655 qreal fy = data->m22 * cy + data->m12 * cx + data->dy; -
656 qreal fw = data->m23 * cy + data->m13 * cx + data->m33; -
657 -
658 while (b < end) {
never evaluated: b < end
0
659 const qreal iw = fw == 0 ? 1 : 1 / fw;
never evaluated: fw == 0
0
660 const qreal tx = fx * iw; -
661 const qreal ty = fy * iw; -
662 int px = int(tx) - (tx < 0); -
663 int py = int(ty) - (ty < 0); -
664 -
665 if (blendType == BlendTransformedTiled) {
never evaluated: blendType == BlendTransformedTiled
0
666 px %= image_width; -
667 py %= image_height; -
668 if (px < 0) px += image_width;
never evaluated: px < 0
never executed: px += image_width;
0
669 if (py < 0) py += image_height;
never evaluated: py < 0
never executed: py += image_height;
0
670 } else {
never executed: }
0
671 px = qBound(0, px, image_width - 1); -
672 py = qBound(0, py, image_height - 1); -
673 }
never executed: }
0
674 *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px]; -
675 -
676 fx += fdx; -
677 fy += fdy; -
678 fw += fdw; -
679 -
680 if (!fw) {
never evaluated: !fw
0
681 fw += fdw; -
682 }
never executed: }
0
683 ++b; -
684 }
never executed: }
0
685 }
never executed: }
0
686 return buffer;
never executed: return buffer;
0
687} -
688 -
689template<TextureBlendType blendType> -
690static const uint * fetchTransformed(uint *buffer, const Operator *, const QSpanData *data, -
691 int y, int x, int length) -
692{ -
693 int image_width = data->texture.width; -
694 int image_height = data->texture.height; -
695 -
696 const qreal cx = x + qreal(0.5); -
697 const qreal cy = y + qreal(0.5); -
698 -
699 const QPixelLayout *layout = &qPixelLayouts[data->texture.format]; -
700 FetchPixelFunc fetch = qFetchPixel[layout->bpp]; -
701 -
702 const uint *end = buffer + length; -
703 uint *b = buffer; -
704 if (data->fast_matrix) {
partially evaluated: data->fast_matrix
TRUEFALSE
yes
Evaluation Count:73
no
Evaluation Count:0
0-73
705 -
706 int fdx = (int)(data->m11 * fixed_scale); -
707 int fdy = (int)(data->m12 * fixed_scale); -
708 -
709 int fx = int((data->m21 * cy -
710 + data->m11 * cx + data->dx) * fixed_scale); -
711 int fy = int((data->m22 * cy -
712 + data->m12 * cx + data->dy) * fixed_scale); -
713 -
714 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:2129
yes
Evaluation Count:73
73-2129
715 int px = fx >> 16; -
716 int py = fy >> 16; -
717 -
718 if (blendType == BlendTransformedTiled) {
partially evaluated: blendType == BlendTransformedTiled
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2129
0-2129
719 px %= image_width; -
720 py %= image_height; -
721 if (px < 0) px += image_width;
never evaluated: px < 0
never executed: px += image_width;
0
722 if (py < 0) py += image_height;
never evaluated: py < 0
never executed: py += image_height;
0
723 } else {
never executed: }
0
724 px = qBound(0, px, image_width - 1); -
725 py = qBound(0, py, image_height - 1); -
726 }
executed: }
Execution Count:2129
2129
727 *b = fetch(data->texture.scanLine(py), px); -
728 -
729 fx += fdx; -
730 fy += fdy; -
731 ++b; -
732 }
executed: }
Execution Count:2129
2129
733 } else {
executed: }
Execution Count:73
73
734 const qreal fdx = data->m11; -
735 const qreal fdy = data->m12; -
736 const qreal fdw = data->m13; -
737 -
738 qreal fx = data->m21 * cy + data->m11 * cx + data->dx; -
739 qreal fy = data->m22 * cy + data->m12 * cx + data->dy; -
740 qreal fw = data->m23 * cy + data->m13 * cx + data->m33; -
741 -
742 while (b < end) {
never evaluated: b < end
0
743 const qreal iw = fw == 0 ? 1 : 1 / fw;
never evaluated: fw == 0
0
744 const qreal tx = fx * iw; -
745 const qreal ty = fy * iw; -
746 int px = int(tx) - (tx < 0); -
747 int py = int(ty) - (ty < 0); -
748 -
749 if (blendType == BlendTransformedTiled) {
never evaluated: blendType == BlendTransformedTiled
0
750 px %= image_width; -
751 py %= image_height; -
752 if (px < 0) px += image_width;
never executed: px += image_width;
never evaluated: px < 0
0
753 if (py < 0) py += image_height;
never executed: py += image_height;
never evaluated: py < 0
0
754 } else {
never executed: }
0
755 px = qBound(0, px, image_width - 1); -
756 py = qBound(0, py, image_height - 1); -
757 }
never executed: }
0
758 *b = fetch(data->texture.scanLine(py), px); -
759 -
760 fx += fdx; -
761 fy += fdy; -
762 fw += fdw; -
763 -
764 if (!fw) {
never evaluated: !fw
0
765 fw += fdw; -
766 }
never executed: }
0
767 ++b; -
768 }
never executed: }
0
769 }
never executed: }
0
770 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
771 return layout->convertToARGB32PM(buffer, buffer, length, layout, clut);
executed: return layout->convertToARGB32PM(buffer, buffer, length, layout, clut);
Execution Count:73
73
772} -
773 -
774 -
775 -
776 -
777 -
778static inline uint interpolate_4_pixels_16(uint tl, uint tr, uint bl, uint br, int distx, int disty) -
779{ -
780 uint distxy = distx * disty; -
781 -
782 -
783 uint tlrb = (tl & 0x00ff00ff) * (16*16 - 16*distx - 16*disty + distxy); -
784 uint tlag = ((tl & 0xff00ff00) >> 8) * (16*16 - 16*distx - 16*disty + distxy); -
785 uint trrb = ((tr & 0x00ff00ff) * (distx*16 - distxy)); -
786 uint trag = (((tr & 0xff00ff00) >> 8) * (distx*16 - distxy)); -
787 uint blrb = ((bl & 0x00ff00ff) * (disty*16 - distxy)); -
788 uint blag = (((bl & 0xff00ff00) >> 8) * (disty*16 - distxy)); -
789 uint brrb = ((br & 0x00ff00ff) * (distxy)); -
790 uint brag = (((br & 0xff00ff00) >> 8) * (distxy)); -
791 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
792} -
793template<TextureBlendType blendType> -
794void fetchTransformedBilinear_pixelBounds(int max, int l1, int l2, int &v1, int &v2); -
795 -
796template<> -
797inline void fetchTransformedBilinear_pixelBounds<BlendTransformedBilinearTiled>(int max, int, int, int &v1, int &v2) -
798{ -
799 v1 %= max; -
800 if (v1 < 0)
evaluated: v1 < 0
TRUEFALSE
yes
Evaluation Count:10780
yes
Evaluation Count:13422
10780-13422
801 v1 += max;
executed: v1 += max;
Execution Count:10780
10780
802 v2 = v1 + 1; -
803 if (v2 == max)
evaluated: v2 == max
TRUEFALSE
yes
Evaluation Count:3300
yes
Evaluation Count:20902
3300-20902
804 v2 = 0;
executed: v2 = 0;
Execution Count:3300
3300
805 qt_noop(); -
806 qt_noop(); -
807}
executed: }
Execution Count:24202
24202
808 -
809template<> -
810inline void fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(int, int l1, int l2, int &v1, int &v2) -
811{ -
812 if (v1 < l1)
evaluated: v1 < l1
TRUEFALSE
yes
Evaluation Count:2219
yes
Evaluation Count:253099
2219-253099
813 v2 = v1 = l1;
executed: v2 = v1 = l1;
Execution Count:2219
2219
814 else if (v1 >= l2)
evaluated: v1 >= l2
TRUEFALSE
yes
Evaluation Count:1568
yes
Evaluation Count:251531
1568-251531
815 v2 = v1 = l2;
executed: v2 = v1 = l2;
Execution Count:1568
1568
816 else -
817 v2 = v1 + 1;
executed: v2 = v1 + 1;
Execution Count:251531
251531
818 qt_noop(); -
819 qt_noop(); -
820}
executed: }
Execution Count:255318
255318
821 -
822template<TextureBlendType blendType> -
823static const uint * fetchTransformedBilinearARGB32PM(uint *buffer, const Operator *, -
824 const QSpanData *data, int y, int x, -
825 int length) -
826{ -
827 int image_width = data->texture.width; -
828 int image_height = data->texture.height; -
829 -
830 int image_x1 = data->texture.x1; -
831 int image_y1 = data->texture.y1; -
832 int image_x2 = data->texture.x2 - 1; -
833 int image_y2 = data->texture.y2 - 1; -
834 -
835 const qreal cx = x + qreal(0.5); -
836 const qreal cy = y + qreal(0.5); -
837 -
838 uint *end = buffer + length; -
839 uint *b = buffer; -
840 if (data->fast_matrix) {
evaluated: data->fast_matrix
TRUEFALSE
yes
Evaluation Count:1606
yes
Evaluation Count:583
583-1606
841 -
842 int fdx = (int)(data->m11 * fixed_scale); -
843 int fdy = (int)(data->m12 * fixed_scale); -
844 -
845 int fx = int((data->m21 * cy -
846 + data->m11 * cx + data->dx) * fixed_scale); -
847 int fy = int((data->m22 * cy -
848 + data->m12 * cx + data->dy) * fixed_scale); -
849 -
850 fx -= half_point; -
851 fy -= half_point; -
852 -
853 if (fdy == 0) {
evaluated: fdy == 0
TRUEFALSE
yes
Evaluation Count:994
yes
Evaluation Count:612
612-994
854 int y1 = (fy >> 16); -
855 int y2; -
856 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2); -
857 const uint *s1 = (const uint *)data->texture.scanLine(y1); -
858 const uint *s2 = (const uint *)data->texture.scanLine(y2); -
859 -
860 if (fdx <= fixed_scale && fdx > 0) {
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
861 int disty = (fy & 0x0000ffff) >> 8; -
862 int idisty = 256 - disty; -
863 int x = fx >> 16; -
864 -
865 -
866 -
867 -
868 -
869 -
870 quint32 intermediate_buffer[2][buffer_size + 2]; -
871 -
872 int count = qCeil(length * data->m11) + 2; -
873 qt_noop(); -
874 int f = 0; -
875 int lim = count; -
876 if (blendType == BlendTransformedBilinearTiled) {
partially evaluated: blendType == BlendTransformedBilinearTiled
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:802
0-802
877 x %= image_width; -
878 if (x < 0) x += image_width;
never executed: x += image_width;
never evaluated: x < 0
0
879 } else {
never executed: }
0
880 lim = qMin(count, image_x2-x+1); -
881 if (x < image_x1) {
partially evaluated: x < image_x1
TRUEFALSE
yes
Evaluation Count:802
no
Evaluation Count:0
0-802
882 qt_noop(); -
883 uint t = s1[image_x1]; -
884 uint b = s2[image_x1]; -
885 quint32 rb = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff; -
886 quint32 ag = ((((t>>8) & 0xff00ff) * idisty + ((b>>8) & 0xff00ff) * disty) >> 8) & 0xff00ff; -
887 do { -
888 intermediate_buffer[0][f] = rb; -
889 intermediate_buffer[1][f] = ag; -
890 f++; -
891 x++; -
892 } 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
893 }
executed: }
Execution Count:802
802
894 }
executed: }
Execution Count:802
802
895 -
896 if (blendType != BlendTransformedBilinearTiled) {
partially evaluated: blendType != BlendTransformedBilinearTiled
TRUEFALSE
yes
Evaluation Count:802
no
Evaluation Count:0
0-802
897 -
898 const __m128i disty_ = _mm_set1_epi16(disty); -
899 const __m128i idisty_ = _mm_set1_epi16(idisty); -
900 const __m128i colorMask = _mm_set1_epi32(0x00ff00ff); -
901 -
902 lim -= 3; -
903 for (; f < lim; x += 4, f += 4) {
evaluated: f < lim
TRUEFALSE
yes
Evaluation Count:15770
yes
Evaluation Count:802
802-15770
904 -
905 __m128i top = _mm_loadu_si128((__m128i*)((const uint *)(s1)+x)); -
906 __m128i topAG = _mm_srli_epi16(top, 8); -
907 __m128i topRB = _mm_and_si128(top, colorMask); -
908 -
909 topAG = _mm_mullo_epi16 (topAG, idisty_); -
910 topRB = _mm_mullo_epi16 (topRB, idisty_); -
911 -
912 -
913 __m128i bottom = _mm_loadu_si128((__m128i*)((const uint *)(s2)+x)); -
914 __m128i bottomAG = _mm_srli_epi16(bottom, 8); -
915 __m128i bottomRB = _mm_and_si128(bottom, colorMask); -
916 bottomAG = _mm_mullo_epi16 (bottomAG, disty_); -
917 bottomRB = _mm_mullo_epi16 (bottomRB, disty_); -
918 -
919 -
920 __m128i rAG =_mm_add_epi16(topAG, bottomAG); -
921 rAG = _mm_srli_epi16(rAG, 8); -
922 _mm_storeu_si128((__m128i*)(&intermediate_buffer[1][f]), rAG); -
923 __m128i rRB =_mm_add_epi16(topRB, bottomRB); -
924 rRB = _mm_srli_epi16(rRB, 8); -
925 _mm_storeu_si128((__m128i*)(&intermediate_buffer[0][f]), rRB); -
926 }
executed: }
Execution Count:15770
15770
927 }
executed: }
Execution Count:802
802
928 for (; f < count; f++) {
evaluated: f < count
TRUEFALSE
yes
Evaluation Count:970
yes
Evaluation Count:802
802-970
929 if (blendType == BlendTransformedBilinearTiled) {
partially evaluated: blendType == BlendTransformedBilinearTiled
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:970
0-970
930 if (x >= image_width) x -= image_width;
never executed: x -= image_width;
never evaluated: x >= image_width
0
931 } else {
never executed: }
0
932 x = qMin(x, image_x2); -
933 }
executed: }
Execution Count:970
970
934 -
935 uint t = s1[x]; -
936 uint b = s2[x]; -
937 -
938 intermediate_buffer[0][f] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff; -
939 intermediate_buffer[1][f] = ((((t>>8) & 0xff00ff) * idisty + ((b>>8) & 0xff00ff) * disty) >> 8) & 0xff00ff; -
940 x++; -
941 }
executed: }
Execution Count:970
970
942 -
943 fx &= fixed_scale - 1; -
944 qt_noop(); -
945 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:138364
yes
Evaluation Count:802
802-138364
946 register int x1 = (fx >> 16); -
947 register int x2 = x1 + 1; -
948 qt_noop(); -
949 qt_noop(); -
950 -
951 register int distx = (fx & 0x0000ffff) >> 8; -
952 register int idistx = 256 - distx; -
953 int rb = ((intermediate_buffer[0][x1] * idistx + intermediate_buffer[0][x2] * distx) >> 8) & 0xff00ff; -
954 int ag = (intermediate_buffer[1][x1] * idistx + intermediate_buffer[1][x2] * distx) & 0xff00ff00; -
955 *b = rb | ag; -
956 b++; -
957 fx += fdx; -
958 }
executed: }
Execution Count:138364
138364
959 } else if ((fdx < 0 && fdx > -(fixed_scale / 8)) || fabs(data->m22) < (1./8.)) {
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
executed: }
Execution Count:802
0-802
960 int y1 = (fy >> 16); -
961 int y2; -
962 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2); -
963 const uint *s1 = (const uint *)data->texture.scanLine(y1); -
964 const uint *s2 = (const uint *)data->texture.scanLine(y2); -
965 int disty = (fy & 0x0000ffff) >> 8; -
966 int idisty = 256 - disty; -
967 while (b < end) {
never evaluated: b < end
0
968 int x1 = (fx >> 16); -
969 int x2; -
970 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2); -
971 uint tl = s1[x1]; -
972 uint tr = s1[x2]; -
973 uint bl = s2[x1]; -
974 uint br = s2[x2]; -
975 -
976 int distx = (fx & 0x0000ffff) >> 8; -
977 int idistx = 256 - distx; -
978 -
979 uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx); -
980 uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx); -
981 *b = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty); -
982 -
983 fx += fdx; -
984 ++b; -
985 }
never executed: }
0
986 } else {
never executed: }
0
987 int y1 = (fy >> 16); -
988 int y2; -
989 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2); -
990 const uint *s1 = (const uint *)data->texture.scanLine(y1); -
991 const uint *s2 = (const uint *)data->texture.scanLine(y2); -
992 int disty = (fy & 0x0000ffff) >> 12; -
993 -
994 if (blendType != BlendTransformedBilinearTiled) {
partially evaluated: blendType != BlendTransformedBilinearTiled
TRUEFALSE
yes
Evaluation Count:192
no
Evaluation Count:0
0-192
995 while (b < end) { int x1 = (fx >> 16); int x2; fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2); if (x1 != x2) break; uint tl = s1[x1]; uint tr = s1[x2]; uint bl = s2[x1]; uint br = s2[x2]; int distx = (fx & 0x0000ffff) >> 12; *b = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty); fx += fdx; ++b; } uint *boundedEnd; if (fdx > 0) boundedEnd = qMin(end, buffer + uint((image_x2 - (fx >> 16)) / data->m11)); else boundedEnd = qMin(end, buffer + uint((image_x1 - (fx >> 16)) / data->m11)); boundedEnd -= 3;
partially evaluated: b < end
TRUEFALSE
yes
Evaluation Count:192
no
Evaluation Count:0
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
0-192
996 -
997 const __m128i colorMask = _mm_set1_epi32(0x00ff00ff); -
998 const __m128i v_256 = _mm_set1_epi16(256); -
999 const __m128i v_disty = _mm_set1_epi16(disty); -
1000 __m128i v_fdx = _mm_set1_epi32(fdx*4); -
1001 -
1002 ptrdiff_t secondLine = reinterpret_cast<const uint *>(s2) - reinterpret_cast<const uint *>(s1); -
1003 -
1004 union Vect_buffer { __m128i vect; quint32 i[4]; }; -
1005 Vect_buffer v_fx; -
1006 -
1007 for (int i = 0; i < 4; i++) {
evaluated: i < 4
TRUEFALSE
yes
Evaluation Count:768
yes
Evaluation Count:192
192-768
1008 v_fx.i[i] = fx; -
1009 fx += fdx; -
1010 }
executed: }
Execution Count:768
768
1011 -
1012 while (b < boundedEnd) {
evaluated: b < boundedEnd
TRUEFALSE
yes
Evaluation Count:4928
yes
Evaluation Count:192
192-4928
1013 -
1014 Vect_buffer tl, tr, bl, br; -
1015 -
1016 for (int i = 0; i < 4; i++) {
evaluated: i < 4
TRUEFALSE
yes
Evaluation Count:19712
yes
Evaluation Count:4928
4928-19712
1017 int x1 = v_fx.i[i] >> 16; -
1018 const uint *addr_tl = reinterpret_cast<const uint *>(s1) + x1; -
1019 const uint *addr_tr = addr_tl + 1; -
1020 tl.i[i] = *addr_tl; -
1021 tr.i[i] = *addr_tr; -
1022 bl.i[i] = *(addr_tl+secondLine); -
1023 br.i[i] = *(addr_tr+secondLine); -
1024 }
executed: }
Execution Count:19712
19712
1025 __m128i v_distx = _mm_srli_epi16(v_fx.vect, 12); -
1026 v_distx = _mm_shufflehi_epi16(v_distx, (((2) << 6) | ((2) << 4) | ((0) << 2) | (0))); -
1027 v_distx = _mm_shufflelo_epi16(v_distx, (((2) << 6) | ((2) << 4) | ((0) << 2) | (0))); -
1028 -
1029 { 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)); }; -
1030 b+=4; -
1031 v_fx.vect = _mm_add_epi32(v_fx.vect, v_fdx); -
1032 }
executed: }
Execution Count:4928
4928
1033 fx = v_fx.i[0]; -
1034 }
executed: }
Execution Count:192
192
1035 -
1036 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:768
yes
Evaluation Count:192
192-768
1037 int x1 = (fx >> 16); -
1038 int x2; -
1039 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2); -
1040 uint tl = s1[x1]; -
1041 uint tr = s1[x2]; -
1042 uint bl = s2[x1]; -
1043 uint br = s2[x2]; -
1044 int distx = (fx & 0x0000ffff) >> 12; -
1045 *b = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty); -
1046 fx += fdx; -
1047 ++b; -
1048 }
executed: }
Execution Count:768
768
1049 }
executed: }
Execution Count:192
192
1050 } else { -
1051 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
1052 -
1053 while (b < end) {
never evaluated: b < end
0
1054 int x1 = (fx >> 16); -
1055 int x2; -
1056 int y1 = (fy >> 16); -
1057 int y2; -
1058 -
1059 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2); -
1060 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2); -
1061 -
1062 const uint *s1 = (const uint *)data->texture.scanLine(y1); -
1063 const uint *s2 = (const uint *)data->texture.scanLine(y2); -
1064 -
1065 uint tl = s1[x1]; -
1066 uint tr = s1[x2]; -
1067 uint bl = s2[x1]; -
1068 uint br = s2[x2]; -
1069 -
1070 int distx = (fx & 0x0000ffff) >> 8; -
1071 int disty = (fy & 0x0000ffff) >> 8; -
1072 int idistx = 256 - distx; -
1073 int idisty = 256 - disty; -
1074 -
1075 uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx); -
1076 uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx); -
1077 *b = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty); -
1078 -
1079 fx += fdx; -
1080 fy += fdy; -
1081 ++b; -
1082 }
never executed: }
0
1083 } else {
never executed: }
0
1084 -
1085 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:66174
yes
Evaluation Count:612
612-66174
1086 int x1 = (fx >> 16); -
1087 int x2; -
1088 int y1 = (fy >> 16); -
1089 int y2; -
1090 -
1091 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2); -
1092 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2); -
1093 -
1094 const uint *s1 = (const uint *)data->texture.scanLine(y1); -
1095 const uint *s2 = (const uint *)data->texture.scanLine(y2); -
1096 -
1097 uint tl = s1[x1]; -
1098 uint tr = s1[x2]; -
1099 uint bl = s2[x1]; -
1100 uint br = s2[x2]; -
1101 -
1102 int distx = (fx & 0x0000ffff) >> 12; -
1103 int disty = (fy & 0x0000ffff) >> 12; -
1104 -
1105 *b = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty); -
1106 -
1107 fx += fdx; -
1108 fy += fdy; -
1109 ++b; -
1110 }
executed: }
Execution Count:66174
66174
1111 }
executed: }
Execution Count:612
612
1112 } -
1113 } else { -
1114 const qreal fdx = data->m11; -
1115 const qreal fdy = data->m12; -
1116 const qreal fdw = data->m13; -
1117 -
1118 qreal fx = data->m21 * cy + data->m11 * cx + data->dx; -
1119 qreal fy = data->m22 * cy + data->m12 * cx + data->dy; -
1120 qreal fw = data->m23 * cy + data->m13 * cx + data->m33; -
1121 -
1122 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:72513
yes
Evaluation Count:583
583-72513
1123 const qreal iw = fw == 0 ? 1 : 1 / fw;
partially evaluated: fw == 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:72513
0-72513
1124 const qreal px = fx * iw - qreal(0.5); -
1125 const qreal py = fy * iw - qreal(0.5); -
1126 -
1127 int x1 = int(px) - (px < 0); -
1128 int x2; -
1129 int y1 = int(py) - (py < 0); -
1130 int y2; -
1131 -
1132 int distx = int((px - x1) * 256); -
1133 int disty = int((py - y1) * 256); -
1134 int idistx = 256 - distx; -
1135 int idisty = 256 - disty; -
1136 -
1137 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2); -
1138 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2); -
1139 -
1140 const uint *s1 = (const uint *)data->texture.scanLine(y1); -
1141 const uint *s2 = (const uint *)data->texture.scanLine(y2); -
1142 -
1143 uint tl = s1[x1]; -
1144 uint tr = s1[x2]; -
1145 uint bl = s2[x1]; -
1146 uint br = s2[x2]; -
1147 -
1148 uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx); -
1149 uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx); -
1150 *b = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty); -
1151 -
1152 fx += fdx; -
1153 fy += fdy; -
1154 fw += fdw; -
1155 -
1156 if (!fw) {
partially evaluated: !fw
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:72513
0-72513
1157 fw += fdw; -
1158 }
never executed: }
0
1159 ++b; -
1160 }
executed: }
Execution Count:72513
72513
1161 }
executed: }
Execution Count:583
583
1162 -
1163 return buffer;
executed: return buffer;
Execution Count:2189
2189
1164} -
1165 -
1166 -
1167template<TextureBlendType blendType> -
1168static const uint * fetchTransformedBilinear(uint *buffer, const Operator *, -
1169 const QSpanData *data, int y, int x, int length) -
1170{ -
1171 const QPixelLayout *layout = &qPixelLayouts[data->texture.format]; -
1172 const QRgb *clut = data->texture.colorTable ? data->texture.colorTable->constData() : 0;
never evaluated: data->texture.colorTable
0
1173 -
1174 int image_width = data->texture.width; -
1175 int image_height = data->texture.height; -
1176 -
1177 int image_x1 = data->texture.x1; -
1178 int image_y1 = data->texture.y1; -
1179 int image_x2 = data->texture.x2 - 1; -
1180 int image_y2 = data->texture.y2 - 1; -
1181 -
1182 const qreal cx = x + qreal(0.5); -
1183 const qreal cy = y + qreal(0.5); -
1184 -
1185 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
1186 -
1187 int fdx = (int)(data->m11 * fixed_scale); -
1188 int fdy = (int)(data->m12 * fixed_scale); -
1189 -
1190 int fx = int((data->m21 * cy + data->m11 * cx + data->dx) * fixed_scale); -
1191 int fy = int((data->m22 * cy + data->m12 * cx + data->dy) * fixed_scale); -
1192 -
1193 fx -= half_point; -
1194 fy -= half_point; -
1195 -
1196 if (fdy == 0) {
never evaluated: fdy == 0
0
1197 int y1 = (fy >> 16); -
1198 int y2; -
1199 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2); -
1200 const uchar *s1 = data->texture.scanLine(y1); -
1201 const uchar *s2 = data->texture.scanLine(y2); -
1202 -
1203 if (fdx <= fixed_scale && fdx > 0) {
never evaluated: fdx <= fixed_scale
never evaluated: fdx > 0
0
1204 int disty = (fy & 0x0000ffff) >> 8; -
1205 int idisty = 256 - disty; -
1206 int x = fx >> 16; -
1207 -
1208 -
1209 -
1210 FetchPixelsFunc fetch = qFetchPixels[layout->bpp]; -
1211 uint buf1[buffer_size + 2]; -
1212 uint buf2[buffer_size + 2]; -
1213 const uint *ptr1; -
1214 const uint *ptr2; -
1215 -
1216 int count = qCeil(length * data->m11) + 2; -
1217 qt_noop(); -
1218 -
1219 if (blendType == BlendTransformedBilinearTiled) {
never evaluated: blendType == BlendTransformedBilinearTiled
0
1220 x %= image_width; -
1221 if (x < 0)
never evaluated: x < 0
0
1222 x += image_width;
never executed: x += image_width;
0
1223 int len1 = qMin(count, image_width - x); -
1224 int len2 = qMin(x, count - len1); -
1225 -
1226 ptr1 = fetch(buf1, s1, x, len1); -
1227 ptr1 = layout->convertToARGB32PM(buf1, ptr1, len1, layout, clut); -
1228 ptr2 = fetch(buf2, s2, x, len1); -
1229 ptr2 = layout->convertToARGB32PM(buf2, ptr2, len1, layout, clut); -
1230 for (int i = 0; i < len1; ++i) {
never evaluated: i < len1
0
1231 uint t = ptr1[i]; -
1232 uint b = ptr2[i]; -
1233 buf1[i] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff; -
1234 buf2[i] = ((((t >> 8) & 0xff00ff) * idisty + ((b >> 8) & 0xff00ff) * disty) >> 8) & 0xff00ff; -
1235 }
never executed: }
0
1236 -
1237 if (len2) {
never evaluated: len2
0
1238 ptr1 = fetch(buf1 + len1, s1, 0, len2); -
1239 ptr1 = layout->convertToARGB32PM(buf1 + len1, ptr1, len2, layout, clut); -
1240 ptr2 = fetch(buf2 + len1, s2, 0, len2); -
1241 ptr2 = layout->convertToARGB32PM(buf2 + len1, ptr2, len2, layout, clut); -
1242 for (int i = 0; i < len2; ++i) {
never evaluated: i < len2
0
1243 uint t = ptr1[i]; -
1244 uint b = ptr2[i]; -
1245 buf1[i + len1] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff; -
1246 buf2[i + len1] = ((((t >> 8) & 0xff00ff) * idisty + ((b >> 8) & 0xff00ff) * disty) >> 8) & 0xff00ff; -
1247 }
never executed: }
0
1248 }
never executed: }
0
1249 for (int i = image_width; i < count; ++i) {
never evaluated: i < count
0
1250 buf1[i] = buf1[i - image_width]; -
1251 buf2[i] = buf2[i - image_width]; -
1252 }
never executed: }
0
1253 } else {
never executed: }
0
1254 int start = qMax(x, image_x1); -
1255 int end = qMin(x + count, image_x2 + 1); -
1256 int len = qMax(1, end - start); -
1257 int leading = start - x; -
1258 -
1259 ptr1 = fetch(buf1 + leading, s1, start, len); -
1260 ptr1 = layout->convertToARGB32PM(buf1 + leading, ptr1, len, layout, clut); -
1261 ptr2 = fetch(buf2 + leading, s2, start, len); -
1262 ptr2 = layout->convertToARGB32PM(buf2 + leading, ptr2, len, layout, clut); -
1263 -
1264 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1265 uint t = ptr1[i]; -
1266 uint b = ptr2[i]; -
1267 buf1[i + leading] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff; -
1268 buf2[i + leading] = ((((t >> 8) & 0xff00ff) * idisty + ((b >> 8) & 0xff00ff) * disty) >> 8) & 0xff00ff; -
1269 }
never executed: }
0
1270 -
1271 for (int i = 0; i < leading; ++i) {
never evaluated: i < leading
0
1272 buf1[i] = buf1[leading]; -
1273 buf2[i] = buf2[leading]; -
1274 }
never executed: }
0
1275 for (int i = leading + len; i < count; ++i) {
never evaluated: i < count
0
1276 buf1[i] = buf1[i - 1]; -
1277 buf2[i] = buf2[i - 1]; -
1278 }
never executed: }
0
1279 }
never executed: }
0
1280 -
1281 -
1282 fx &= fixed_scale - 1; -
1283 qt_noop(); -
1284 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
1285 register int x1 = (fx >> 16); -
1286 register int x2 = x1 + 1; -
1287 qt_noop(); -
1288 qt_noop(); -
1289 -
1290 register int distx = (fx & 0x0000ffff) >> 8; -
1291 register int idistx = 256 - distx; -
1292 int rb = ((buf1[x1] * idistx + buf1[x2] * distx) >> 8) & 0xff00ff; -
1293 int ag = (buf2[x1] * idistx + buf2[x2] * distx) & 0xff00ff00; -
1294 buffer[i] = rb | ag; -
1295 fx += fdx; -
1296 }
never executed: }
0
1297 } else {
never executed: }
0
1298 FetchPixelFunc fetch = qFetchPixel[layout->bpp]; -
1299 uint buf1[buffer_size]; -
1300 uint buf2[buffer_size]; -
1301 uint *b = buffer; -
1302 while (length) {
never evaluated: length
0
1303 int len = qMin(length, buffer_size / 2); -
1304 int fracX = fx; -
1305 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1306 int x1 = (fx >> 16); -
1307 int x2; -
1308 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2); -
1309 -
1310 buf1[i * 2 + 0] = fetch(s1, x1); -
1311 buf1[i * 2 + 1] = fetch(s1, x2); -
1312 buf2[i * 2 + 0] = fetch(s2, x1); -
1313 buf2[i * 2 + 1] = fetch(s2, x2); -
1314 -
1315 fx += fdx; -
1316 }
never executed: }
0
1317 layout->convertToARGB32PM(buf1, buf1, len * 2, layout, clut); -
1318 layout->convertToARGB32PM(buf2, buf2, len * 2, layout, clut); -
1319 -
1320 if ((fdx < 0 && fdx > -(fixed_scale / 8)) || fabs(data->m22) < (1./8.)) {
never evaluated: fdx < 0
never evaluated: fdx > -(fixed_scale / 8)
never evaluated: fabs(data->m22) < (1./8.)
0
1321 int disty = (fy & 0x0000ffff) >> 8; -
1322 int idisty = 256 - disty; -
1323 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1324 uint tl = buf1[i * 2 + 0]; -
1325 uint tr = buf1[i * 2 + 1]; -
1326 uint bl = buf2[i * 2 + 0]; -
1327 uint br = buf2[i * 2 + 1]; -
1328 int distx = (fracX & 0x0000ffff) >> 8; -
1329 int idistx = 256 - distx; -
1330 uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx); -
1331 uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx); -
1332 b[i] = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty); -
1333 fracX += fdx; -
1334 }
never executed: }
0
1335 } else {
never executed: }
0
1336 int disty = (fy & 0x0000ffff) >> 12; -
1337 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1338 uint tl = buf1[i * 2 + 0]; -
1339 uint tr = buf1[i * 2 + 1]; -
1340 uint bl = buf2[i * 2 + 0]; -
1341 uint br = buf2[i * 2 + 1]; -
1342 int distx = (fracX & 0x0000ffff) >> 12; -
1343 b[i] = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty); -
1344 fracX += fdx; -
1345 }
never executed: }
0
1346 }
never executed: }
0
1347 length -= len; -
1348 b += len; -
1349 }
never executed: }
0
1350 }
never executed: }
0
1351 } else { -
1352 FetchPixelFunc fetch = qFetchPixel[layout->bpp]; -
1353 uint buf1[buffer_size]; -
1354 uint buf2[buffer_size]; -
1355 uint *b = buffer; -
1356 -
1357 while (length) {
never evaluated: length
0
1358 int len = qMin(length, buffer_size / 2); -
1359 int fracX = fx; -
1360 int fracY = fy; -
1361 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1362 int x1 = (fx >> 16); -
1363 int x2; -
1364 int y1 = (fy >> 16); -
1365 int y2; -
1366 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2); -
1367 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2); -
1368 -
1369 const uchar *s1 = data->texture.scanLine(y1); -
1370 const uchar *s2 = data->texture.scanLine(y2); -
1371 -
1372 buf1[i * 2 + 0] = fetch(s1, x1); -
1373 buf1[i * 2 + 1] = fetch(s1, x2); -
1374 buf2[i * 2 + 0] = fetch(s2, x1); -
1375 buf2[i * 2 + 1] = fetch(s2, x2); -
1376 -
1377 fx += fdx; -
1378 fy += fdy; -
1379 }
never executed: }
0
1380 layout->convertToARGB32PM(buf1, buf1, len * 2, layout, clut); -
1381 layout->convertToARGB32PM(buf2, buf2, len * 2, layout, clut); -
1382 -
1383 if (fabs(data->m11) > 8 || fabs(data->m22) > 8) {
never evaluated: fabs(data->m11) > 8
never evaluated: fabs(data->m22) > 8
0
1384 -
1385 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1386 uint tl = buf1[i * 2 + 0]; -
1387 uint tr = buf1[i * 2 + 1]; -
1388 uint bl = buf2[i * 2 + 0]; -
1389 uint br = buf2[i * 2 + 1]; -
1390 -
1391 int distx = (fracX & 0x0000ffff) >> 8; -
1392 int disty = (fracY & 0x0000ffff) >> 8; -
1393 int idistx = 256 - distx; -
1394 int idisty = 256 - disty; -
1395 -
1396 uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx); -
1397 uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx); -
1398 b[i] = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty); -
1399 fracX += fdx; -
1400 fracY += fdy; -
1401 }
never executed: }
0
1402 } else {
never executed: }
0
1403 -
1404 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1405 uint tl = buf1[i * 2 + 0]; -
1406 uint tr = buf1[i * 2 + 1]; -
1407 uint bl = buf2[i * 2 + 0]; -
1408 uint br = buf2[i * 2 + 1]; -
1409 -
1410 int distx = (fracX & 0x0000ffff) >> 12; -
1411 int disty = (fracY & 0x0000ffff) >> 12; -
1412 -
1413 b[i] = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty); -
1414 fracX += fdx; -
1415 fracY += fdy; -
1416 }
never executed: }
0
1417 }
never executed: }
0
1418 -
1419 length -= len; -
1420 b += len; -
1421 }
never executed: }
0
1422 }
never executed: }
0
1423 } else { -
1424 const qreal fdx = data->m11; -
1425 const qreal fdy = data->m12; -
1426 const qreal fdw = data->m13; -
1427 -
1428 qreal fx = data->m21 * cy + data->m11 * cx + data->dx; -
1429 qreal fy = data->m22 * cy + data->m12 * cx + data->dy; -
1430 qreal fw = data->m23 * cy + data->m13 * cx + data->m33; -
1431 -
1432 FetchPixelFunc fetch = qFetchPixel[layout->bpp]; -
1433 uint buf1[buffer_size]; -
1434 uint buf2[buffer_size]; -
1435 uint *b = buffer; -
1436 -
1437 int distxs[buffer_size / 2]; -
1438 int distys[buffer_size / 2]; -
1439 -
1440 while (length) {
never evaluated: length
0
1441 int len = qMin(length, buffer_size / 2); -
1442 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1443 const qreal iw = fw == 0 ? 1 : 1 / fw;
never evaluated: fw == 0
0
1444 const qreal px = fx * iw - qreal(0.5); -
1445 const qreal py = fy * iw - qreal(0.5); -
1446 -
1447 int x1 = int(px) - (px < 0); -
1448 int x2; -
1449 int y1 = int(py) - (py < 0); -
1450 int y2; -
1451 -
1452 distxs[i] = int((px - x1) * 256); -
1453 distys[i] = int((py - y1) * 256); -
1454 -
1455 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2); -
1456 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2); -
1457 -
1458 const uchar *s1 = data->texture.scanLine(y1); -
1459 const uchar *s2 = data->texture.scanLine(y2); -
1460 -
1461 buf1[i * 2 + 0] = fetch(s1, x1); -
1462 buf1[i * 2 + 1] = fetch(s1, x2); -
1463 buf2[i * 2 + 0] = fetch(s2, x1); -
1464 buf2[i * 2 + 1] = fetch(s2, x2); -
1465 -
1466 fx += fdx; -
1467 fy += fdy; -
1468 fw += fdw; -
1469 -
1470 if (!fw)
never evaluated: !fw
0
1471 fw += fdw;
never executed: fw += fdw;
0
1472 }
never executed: }
0
1473 -
1474 layout->convertToARGB32PM(buf1, buf1, len * 2, layout, clut); -
1475 layout->convertToARGB32PM(buf2, buf2, len * 2, layout, clut); -
1476 -
1477 for (int i = 0; i < len; ++i) {
never evaluated: i < len
0
1478 int distx = distxs[i]; -
1479 int disty = distys[i]; -
1480 int idistx = 256 - distx; -
1481 int idisty = 256 - disty; -
1482 -
1483 uint tl = buf1[i * 2 + 0]; -
1484 uint tr = buf1[i * 2 + 1]; -
1485 uint bl = buf2[i * 2 + 0]; -
1486 uint br = buf2[i * 2 + 1]; -
1487 -
1488 uint xtop = INTERPOLATE_PIXEL_256(tl, idistx, tr, distx); -
1489 uint xbot = INTERPOLATE_PIXEL_256(bl, idistx, br, distx); -
1490 b[i] = INTERPOLATE_PIXEL_256(xtop, idisty, xbot, disty); -
1491 }
never executed: }
0
1492 length -= len; -
1493 b += len; -
1494 }
never executed: }
0
1495 }
never executed: }
0
1496 -
1497 return buffer;
never executed: return buffer;
0
1498} -
1499 -
1500static const SourceFetchProc sourceFetch[NBlendTypes][QImage::NImageFormats] = { -
1501 -
1502 { -
1503 0, -
1504 fetchUntransformed, -
1505 fetchUntransformed, -
1506 fetchUntransformed, -
1507 fetchUntransformedARGB32PM, -
1508 fetchUntransformed, -
1509 fetchUntransformedARGB32PM, -
1510 fetchUntransformedRGB16, -
1511 fetchUntransformed, -
1512 fetchUntransformed, -
1513 fetchUntransformed, -
1514 fetchUntransformed, -
1515 fetchUntransformed, -
1516 fetchUntransformed, -
1517 fetchUntransformed, -
1518 fetchUntransformed -
1519 }, -
1520 -
1521 { -
1522 0, -
1523 fetchUntransformed, -
1524 fetchUntransformed, -
1525 fetchUntransformed, -
1526 fetchUntransformedARGB32PM, -
1527 fetchUntransformed, -
1528 fetchUntransformedARGB32PM, -
1529 fetchUntransformedRGB16, -
1530 fetchUntransformed, -
1531 fetchUntransformed, -
1532 fetchUntransformed, -
1533 fetchUntransformed, -
1534 fetchUntransformed, -
1535 fetchUntransformed, -
1536 fetchUntransformed, -
1537 fetchUntransformed -
1538 }, -
1539 -
1540 { -
1541 0, -
1542 fetchTransformed<BlendTransformed>, -
1543 fetchTransformed<BlendTransformed>, -
1544 fetchTransformed<BlendTransformed>, -
1545 fetchTransformedARGB32PM<BlendTransformed>, -
1546 fetchTransformed<BlendTransformed>, -
1547 fetchTransformedARGB32PM<BlendTransformed>, -
1548 fetchTransformed<BlendTransformed>, -
1549 fetchTransformed<BlendTransformed>, -
1550 fetchTransformed<BlendTransformed>, -
1551 fetchTransformed<BlendTransformed>, -
1552 fetchTransformed<BlendTransformed>, -
1553 fetchTransformed<BlendTransformed>, -
1554 fetchTransformed<BlendTransformed>, -
1555 fetchTransformed<BlendTransformed>, -
1556 fetchTransformed<BlendTransformed>, -
1557 }, -
1558 { -
1559 0, -
1560 fetchTransformed<BlendTransformedTiled>, -
1561 fetchTransformed<BlendTransformedTiled>, -
1562 fetchTransformed<BlendTransformedTiled>, -
1563 fetchTransformedARGB32PM<BlendTransformedTiled>, -
1564 fetchTransformed<BlendTransformedTiled>, -
1565 fetchTransformedARGB32PM<BlendTransformedTiled>, -
1566 fetchTransformed<BlendTransformedTiled>, -
1567 fetchTransformed<BlendTransformedTiled>, -
1568 fetchTransformed<BlendTransformedTiled>, -
1569 fetchTransformed<BlendTransformedTiled>, -
1570 fetchTransformed<BlendTransformedTiled>, -
1571 fetchTransformed<BlendTransformedTiled>, -
1572 fetchTransformed<BlendTransformedTiled>, -
1573 fetchTransformed<BlendTransformedTiled>, -
1574 fetchTransformed<BlendTransformedTiled>, -
1575 }, -
1576 { -
1577 0, -
1578 fetchTransformedBilinear<BlendTransformedBilinear>, -
1579 fetchTransformedBilinear<BlendTransformedBilinear>, -
1580 fetchTransformedBilinear<BlendTransformedBilinear>, -
1581 fetchTransformedBilinearARGB32PM<BlendTransformedBilinear>, -
1582 fetchTransformedBilinear<BlendTransformedBilinear>, -
1583 fetchTransformedBilinearARGB32PM<BlendTransformedBilinear>, -
1584 fetchTransformedBilinear<BlendTransformedBilinear>, -
1585 fetchTransformedBilinear<BlendTransformedBilinear>, -
1586 fetchTransformedBilinear<BlendTransformedBilinear>, -
1587 fetchTransformedBilinear<BlendTransformedBilinear>, -
1588 fetchTransformedBilinear<BlendTransformedBilinear>, -
1589 fetchTransformedBilinear<BlendTransformedBilinear>, -
1590 fetchTransformedBilinear<BlendTransformedBilinear>, -
1591 fetchTransformedBilinear<BlendTransformedBilinear>, -
1592 fetchTransformedBilinear<BlendTransformedBilinear> -
1593 }, -
1594 { -
1595 0, -
1596 fetchTransformedBilinear<BlendTransformedBilinearTiled>, -
1597 fetchTransformedBilinear<BlendTransformedBilinearTiled>, -
1598 fetchTransformedBilinear<BlendTransformedBilinearTiled>, -
1599 fetchTransformedBilinearARGB32PM<BlendTransformedBilinearTiled>, -
1600 fetchTransformedBilinear<BlendTransformedBilinearTiled>, -
1601 fetchTransformedBilinearARGB32PM<BlendTransformedBilinearTiled>, -
1602 fetchTransformedBilinear<BlendTransformedBilinearTiled>, -
1603 fetchTransformedBilinear<BlendTransformedBilinearTiled>, -
1604 fetchTransformedBilinear<BlendTransformedBilinearTiled>, -
1605 fetchTransformedBilinear<BlendTransformedBilinearTiled>, -
1606 fetchTransformedBilinear<BlendTransformedBilinearTiled>, -
1607 fetchTransformedBilinear<BlendTransformedBilinearTiled>, -
1608 fetchTransformedBilinear<BlendTransformedBilinearTiled>, -
1609 fetchTransformedBilinear<BlendTransformedBilinearTiled>, -
1610 fetchTransformedBilinear<BlendTransformedBilinearTiled> -
1611 }, -
1612}; -
1613 -
1614 -
1615 -
1616 -
1617static uint qt_gradient_pixel_fixed(const QGradientData *data, int fixed_pos) -
1618{ -
1619 int ipos = (fixed_pos + ((1<<8) / 2)) >> 8; -
1620 return data->colorTable[qt_gradient_clamp(data, ipos)];
executed: return data->colorTable[qt_gradient_clamp(data, ipos)];
Execution Count:380193
380193
1621} -
1622 -
1623static void getLinearGradientValues(LinearGradientValues *v, const QSpanData *data) -
1624{ -
1625 v->dx = data->gradient.linear.end.x - data->gradient.linear.origin.x; -
1626 v->dy = data->gradient.linear.end.y - data->gradient.linear.origin.y; -
1627 v->l = v->dx * v->dx + v->dy * v->dy; -
1628 v->off = 0; -
1629 if (v->l != 0) {
partially evaluated: v->l != 0
TRUEFALSE
yes
Evaluation Count:16262
no
Evaluation Count:0
0-16262
1630 v->dx /= v->l; -
1631 v->dy /= v->l; -
1632 v->off = -v->dx * data->gradient.linear.origin.x - v->dy * data->gradient.linear.origin.y; -
1633 }
executed: }
Execution Count:16262
16262
1634}
executed: }
Execution Count:16294
16294
1635 -
1636static const uint * qt_fetch_linear_gradient(uint *buffer, const Operator *op, const QSpanData *data, -
1637 int y, int x, int length) -
1638{ -
1639 const uint *b = buffer; -
1640 qreal t, inc; -
1641 -
1642 bool affine = true; -
1643 qreal rx=0, ry=0; -
1644 if (op->linear.l == 0) {
partially evaluated: op->linear.l == 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:19446
0-19446
1645 t = inc = 0; -
1646 } else {
never executed: }
0
1647 rx = data->m21 * (y + qreal(0.5)) + data->m11 * (x + qreal(0.5)) + data->dx; -
1648 ry = data->m22 * (y + qreal(0.5)) + data->m12 * (x + qreal(0.5)) + data->dy; -
1649 t = op->linear.dx*rx + op->linear.dy*ry + op->linear.off; -
1650 inc = op->linear.dx * data->m11 + op->linear.dy * data->m12; -
1651 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
1652 -
1653 if (affine) {
partially evaluated: affine
TRUEFALSE
yes
Evaluation Count:19461
no
Evaluation Count:0
0-19461
1654 t *= (1024 - 1); -
1655 inc *= (1024 - 1); -
1656 }
executed: }
Execution Count:19457
19457
1657 }
executed: }
Execution Count:19462
19462
1658 -
1659 const uint *end = buffer + length; -
1660 if (affine) {
partially evaluated: affine
TRUEFALSE
yes
Evaluation Count:19456
no
Evaluation Count:0
0-19456
1661 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
1662 qt_memfill<quint32>(buffer, qt_gradient_pixel_fixed(&data->gradient, int(t * (1<<8))), length);; -
1663 } else {
never executed: }
0
1664 if (t+inc*length < qreal(2147483647 >> (8 + 1)) &&
partially evaluated: t+inc*length < qreal(2147483647 >> (8 + 1))
TRUEFALSE
yes
Evaluation Count:19473
no
Evaluation Count:0
0-19473
1665 t+inc*length > qreal((-2147483647 - 1) >> (8 + 1))) {
partially evaluated: t+inc*length > qreal((-2147483647 - 1) >> (8 + 1))
TRUEFALSE
yes
Evaluation Count:19486
no
Evaluation Count:0
0-19486
1666 -
1667 int t_fixed = int(t * (1<<8)); -
1668 int inc_fixed = int(inc * (1<<8)); -
1669 while (buffer < end) {
evaluated: buffer < end
TRUEFALSE
yes
Evaluation Count:374027
yes
Evaluation Count:19475
19475-374027
1670 *buffer = qt_gradient_pixel_fixed(&data->gradient, t_fixed); -
1671 t_fixed += inc_fixed; -
1672 ++buffer; -
1673 }
executed: }
Execution Count:374017
374017
1674 } else {
executed: }
Execution Count:19478
19478
1675 -
1676 while (buffer < end) {
never evaluated: buffer < end
0
1677 *buffer = qt_gradient_pixel(&data->gradient, t/1024); -
1678 t += inc; -
1679 ++buffer; -
1680 }
never executed: }
0
1681 }
never executed: }
0
1682 } -
1683 } else { -
1684 qreal rw = data->m23 * (y + qreal(0.5)) + data->m13 * (x + qreal(0.5)) + data->m33; -
1685 while (buffer < end) {
never evaluated: buffer < end
0
1686 qreal x = rx/rw; -
1687 qreal y = ry/rw; -
1688 t = (op->linear.dx*x + op->linear.dy *y) + op->linear.off; -
1689 -
1690 *buffer = qt_gradient_pixel(&data->gradient, t); -
1691 rx += data->m11; -
1692 ry += data->m12; -
1693 rw += data->m13; -
1694 if (!rw) {
never evaluated: !rw
0
1695 rw += data->m13; -
1696 }
never executed: }
0
1697 ++buffer; -
1698 }
never executed: }
0
1699 }
never executed: }
0
1700 -
1701 return b;
executed: return b;
Execution Count:19479
19479
1702} -
1703 -
1704static void getRadialGradientValues(RadialGradientValues *v, const QSpanData *data) -
1705{ -
1706 v->dx = data->gradient.radial.center.x - data->gradient.radial.focal.x; -
1707 v->dy = data->gradient.radial.center.y - data->gradient.radial.focal.y; -
1708 -
1709 v->dr = data->gradient.radial.center.radius - data->gradient.radial.focal.radius; -
1710 v->sqrfr = data->gradient.radial.focal.radius * data->gradient.radial.focal.radius; -
1711 -
1712 v->a = v->dr * v->dr - v->dx*v->dx - v->dy*v->dy; -
1713 v->inv2a = 1 / (2 * v->a); -
1714 -
1715 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
1716}
executed: }
Execution Count:17
17
1717 -
1718class RadialFetchPlain -
1719{ -
1720public: -
1721 static inline void fetch(uint *buffer, uint *end, const Operator *op, const QSpanData *data, qreal det, -
1722 qreal delta_det, qreal delta_delta_det, qreal b, qreal delta_b) -
1723 { -
1724 if (op->radial.extended) {
never evaluated: op->radial.extended
0
1725 while (buffer < end) {
never evaluated: buffer < end
0
1726 quint32 result = 0; -
1727 if (det >= 0) {
never evaluated: det >= 0
0
1728 qreal w = qSqrt(det) - b; -
1729 if (data->gradient.radial.focal.radius + op->radial.dr * w >= 0)
never evaluated: data->gradient.radial.focal.radius + op->radial.dr * w >= 0
0
1730 result = qt_gradient_pixel(&data->gradient, w);
never executed: result = qt_gradient_pixel(&data->gradient, w);
0
1731 }
never executed: }
0
1732 -
1733 *buffer = result; -
1734 -
1735 det += delta_det; -
1736 delta_det += delta_delta_det; -
1737 b += delta_b; -
1738 -
1739 ++buffer; -
1740 }
never executed: }
0
1741 } else {
never executed: }
0
1742 while (buffer < end) {
never evaluated: buffer < end
0
1743 *buffer++ = qt_gradient_pixel(&data->gradient, qSqrt(det) - b); -
1744 -
1745 det += delta_det; -
1746 delta_det += delta_delta_det; -
1747 b += delta_b; -
1748 }
never executed: }
0
1749 }
never executed: }
0
1750 } -
1751}; -
1752 -
1753const uint * qt_fetch_radial_gradient_plain(uint *buffer, const Operator *op, const QSpanData *data, -
1754 int y, int x, int length) -
1755{ -
1756 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
1757} -
1758 -
1759static SourceFetchProc qt_fetch_radial_gradient = qt_fetch_radial_gradient_plain; -
1760 -
1761static const uint * qt_fetch_conical_gradient(uint *buffer, const Operator *, const QSpanData *data, -
1762 int y, int x, int length) -
1763{ -
1764 const uint *b = buffer; -
1765 qreal rx = data->m21 * (y + qreal(0.5)) -
1766 + data->dx + data->m11 * (x + qreal(0.5)); -
1767 qreal ry = data->m22 * (y + qreal(0.5)) -
1768 + data->dy + data->m12 * (x + qreal(0.5)); -
1769 bool affine = !data->m13 && !data->m23;
never evaluated: !data->m13
never evaluated: !data->m23
0
1770 -
1771 const uint *end = buffer + length; -
1772 if (affine) {
never evaluated: affine
0
1773 rx -= data->gradient.conical.center.x; -
1774 ry -= data->gradient.conical.center.y; -
1775 while (buffer < end) {
never evaluated: buffer < end
0
1776 qreal angle = qAtan2(ry, rx) + data->gradient.conical.angle; -
1777 -
1778 *buffer = qt_gradient_pixel(&data->gradient, 1 - angle / (2*Q_PI)); -
1779 -
1780 rx += data->m11; -
1781 ry += data->m12; -
1782 ++buffer; -
1783 }
never executed: }
0
1784 } else {
never executed: }
0
1785 qreal rw = data->m23 * (y + qreal(0.5)) -
1786 + data->m33 + data->m13 * (x + qreal(0.5)); -
1787 if (!rw)
never evaluated: !rw
0
1788 rw = 1;
never executed: rw = 1;
0
1789 while (buffer < end) {
never evaluated: buffer < end
0
1790 qreal angle = qAtan2(ry/rw - data->gradient.conical.center.x, -
1791 rx/rw - data->gradient.conical.center.y) -
1792 + data->gradient.conical.angle; -
1793 -
1794 *buffer = qt_gradient_pixel(&data->gradient, 1. - angle / (2*Q_PI)); -
1795 -
1796 rx += data->m11; -
1797 ry += data->m12; -
1798 rw += data->m13; -
1799 if (!rw) {
never evaluated: !rw
0
1800 rw += data->m13; -
1801 }
never executed: }
0
1802 ++buffer; -
1803 }
never executed: }
0
1804 }
never executed: }
0
1805 return b;
never executed: return b;
0
1806} -
1807void comp_func_solid_Clear(uint *dest, int length, uint, uint const_alpha) -
1808{ -
1809 { if (const_alpha == 255) { qt_memfill<quint32>(dest, 0, length);; } else { int ialpha = 255 - const_alpha; for (int i = 0; i < length; ++i) { dest[i] = BYTE_MUL(dest[i], ialpha); } }};
never evaluated: i < length
never executed: }
never executed: }
never executed: }
never evaluated: const_alpha == 255
0
1810} -
1811 -
1812void comp_func_Clear(uint *dest, const uint *, int length, uint const_alpha) -
1813{ -
1814 { if (const_alpha == 255) { qt_memfill<quint32>(dest, 0, length);; } else { int ialpha = 255 - const_alpha; for (int i = 0; i < length; ++i) { dest[i] = BYTE_MUL(dest[i], ialpha); } }};
never evaluated: i < length
never executed: }
never executed: }
never executed: }
never evaluated: const_alpha == 255
0
1815} -
1816 -
1817 -
1818 -
1819 -
1820 -
1821void comp_func_solid_Source(uint *dest, int length, uint color, uint const_alpha) -
1822{ -
1823 if (const_alpha == 255) {
evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:158770
yes
Evaluation Count:65302
65302-158770
1824 qt_memfill<quint32>(dest, color, length);; -
1825 } else {
executed: }
Execution Count:158770
158770
1826 int ialpha = 255 - const_alpha; -
1827 color = BYTE_MUL(color, const_alpha); -
1828 -
1829 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:65302
yes
Evaluation Count:65302
65302
1830 -
1831 dest[i] = color + BYTE_MUL(dest[i], ialpha); -
1832 }
executed: }
Execution Count:65302
65302
1833 }
executed: }
Execution Count:65302
65302
1834} -
1835 -
1836void comp_func_Source(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
1837{ -
1838 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
1839 ::memcpy(dest, src, length * sizeof(uint)); -
1840 } else {
never executed: }
0
1841 int ialpha = 255 - const_alpha; -
1842 -
1843 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
1844 -
1845 dest[i] = INTERPOLATE_PIXEL_255(src[i], const_alpha, dest[i], ialpha); -
1846 }
never executed: }
0
1847 }
never executed: }
0
1848} -
1849 -
1850void comp_func_solid_Destination(uint *, int, uint, uint) -
1851{ -
1852} -
1853 -
1854void comp_func_Destination(uint *, const uint *, int, uint) -
1855{ -
1856} -
1857 -
1858 -
1859 -
1860 -
1861 -
1862 -
1863 -
1864void comp_func_solid_SourceOver(uint *dest, int length, uint color, uint const_alpha) -
1865{ -
1866 if ((const_alpha & qAlpha(color)) == 255) {
never evaluated: (const_alpha & qAlpha(color)) == 255
0
1867 qt_memfill<quint32>(dest, color, length);; -
1868 } else {
never executed: }
0
1869 if (const_alpha != 255)
never evaluated: const_alpha != 255
0
1870 color = BYTE_MUL(color, const_alpha);
never executed: color = BYTE_MUL(color, const_alpha);
0
1871 -
1872 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
1873 -
1874 dest[i] = color + BYTE_MUL(dest[i], qAlpha(~color)); -
1875 }
never executed: }
0
1876 }
never executed: }
0
1877} -
1878 -
1879void comp_func_SourceOver(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
1880{ -
1881 -
1882 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
1883 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
1884 -
1885 uint s = src[i]; -
1886 if (s >= 0xff000000)
never evaluated: s >= 0xff000000
0
1887 dest[i] = s;
never executed: dest[i] = s;
0
1888 else if (s != 0)
never evaluated: s != 0
0
1889 dest[i] = s + BYTE_MUL(dest[i], qAlpha(~s));
never executed: dest[i] = s + BYTE_MUL(dest[i], qAlpha(~s));
0
1890 } -
1891 } else {
never executed: }
0
1892 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
1893 -
1894 uint s = BYTE_MUL(src[i], const_alpha); -
1895 dest[i] = s + BYTE_MUL(dest[i], qAlpha(~s)); -
1896 }
never executed: }
0
1897 }
never executed: }
0
1898} -
1899 -
1900 -
1901 -
1902 -
1903 -
1904 -
1905void comp_func_solid_DestinationOver(uint *dest, int length, uint color, uint const_alpha) -
1906{ -
1907 if (const_alpha != 255)
never evaluated: const_alpha != 255
0
1908 color = BYTE_MUL(color, const_alpha);
never executed: color = BYTE_MUL(color, const_alpha);
0
1909 -
1910 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
1911 -
1912 uint d = dest[i]; -
1913 dest[i] = d + BYTE_MUL(color, qAlpha(~d)); -
1914 }
never executed: }
0
1915}
never executed: }
0
1916 -
1917void comp_func_DestinationOver(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
1918{ -
1919 -
1920 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
1921 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
1922 -
1923 uint d = dest[i]; -
1924 dest[i] = d + BYTE_MUL(src[i], qAlpha(~d)); -
1925 }
never executed: }
0
1926 } else {
never executed: }
0
1927 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
1928 -
1929 uint d = dest[i]; -
1930 uint s = BYTE_MUL(src[i], const_alpha); -
1931 dest[i] = d + BYTE_MUL(s, qAlpha(~d)); -
1932 }
never executed: }
0
1933 }
never executed: }
0
1934} -
1935 -
1936 -
1937 -
1938 -
1939 -
1940void comp_func_solid_SourceIn(uint *dest, int length, uint color, uint const_alpha) -
1941{ -
1942 -
1943 if (const_alpha == 255) {
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:2663
no
Evaluation Count:0
0-2663
1944 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:441657
yes
Evaluation Count:2663
2663-441657
1945 -
1946 dest[i] = BYTE_MUL(color, qAlpha(dest[i])); -
1947 }
executed: }
Execution Count:441657
441657
1948 } else {
executed: }
Execution Count:2663
2663
1949 color = BYTE_MUL(color, const_alpha); -
1950 uint cia = 255 - const_alpha; -
1951 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
1952 -
1953 uint d = dest[i]; -
1954 dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(d), d, cia); -
1955 }
never executed: }
0
1956 }
never executed: }
0
1957} -
1958 -
1959void comp_func_SourceIn(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
1960{ -
1961 -
1962 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
1963 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
1964 -
1965 dest[i] = BYTE_MUL(src[i], qAlpha(dest[i])); -
1966 }
never executed: }
0
1967 } else {
never executed: }
0
1968 uint cia = 255 - const_alpha; -
1969 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
1970 -
1971 uint d = dest[i]; -
1972 uint s = BYTE_MUL(src[i], const_alpha); -
1973 dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(d), d, cia); -
1974 }
never executed: }
0
1975 }
never executed: }
0
1976} -
1977 -
1978 -
1979 -
1980 -
1981 -
1982 -
1983void comp_func_solid_DestinationIn(uint *dest, int length, uint color, uint const_alpha) -
1984{ -
1985 uint a = qAlpha(color); -
1986 if (const_alpha != 255) {
never evaluated: const_alpha != 255
0
1987 a = BYTE_MUL(a, const_alpha) + 255 - const_alpha; -
1988 }
never executed: }
0
1989 -
1990 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
1991 -
1992 dest[i] = BYTE_MUL(dest[i], a); -
1993 }
never executed: }
0
1994}
never executed: }
0
1995 -
1996void comp_func_DestinationIn(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
1997{ -
1998 -
1999 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2000 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2001 -
2002 dest[i] = BYTE_MUL(dest[i], qAlpha(src[i])); -
2003 }
never executed: }
0
2004 } else {
never executed: }
0
2005 int cia = 255 - const_alpha; -
2006 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2007 -
2008 uint a = BYTE_MUL(qAlpha(src[i]), const_alpha) + cia; -
2009 dest[i] = BYTE_MUL(dest[i], a); -
2010 }
never executed: }
0
2011 }
never executed: }
0
2012} -
2013 -
2014 -
2015 -
2016 -
2017 -
2018 -
2019void comp_func_solid_SourceOut(uint *dest, int length, uint color, uint const_alpha) -
2020{ -
2021 -
2022 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2023 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2024 -
2025 dest[i] = BYTE_MUL(color, qAlpha(~dest[i])); -
2026 }
never executed: }
0
2027 } else {
never executed: }
0
2028 color = BYTE_MUL(color, const_alpha); -
2029 int cia = 255 - const_alpha; -
2030 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2031 -
2032 uint d = dest[i]; -
2033 dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(~d), d, cia); -
2034 }
never executed: }
0
2035 }
never executed: }
0
2036} -
2037 -
2038void comp_func_SourceOut(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
2039{ -
2040 -
2041 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2042 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2043 -
2044 dest[i] = BYTE_MUL(src[i], qAlpha(~dest[i])); -
2045 }
never executed: }
0
2046 } else {
never executed: }
0
2047 int cia = 255 - const_alpha; -
2048 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2049 -
2050 uint s = BYTE_MUL(src[i], const_alpha); -
2051 uint d = dest[i]; -
2052 dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(~d), d, cia); -
2053 }
never executed: }
0
2054 }
never executed: }
0
2055} -
2056 -
2057 -
2058 -
2059 -
2060 -
2061 -
2062void comp_func_solid_DestinationOut(uint *dest, int length, uint color, uint const_alpha) -
2063{ -
2064 uint a = qAlpha(~color); -
2065 if (const_alpha != 255)
never evaluated: const_alpha != 255
0
2066 a = BYTE_MUL(a, const_alpha) + 255 - const_alpha;
never executed: a = BYTE_MUL(a, const_alpha) + 255 - const_alpha;
0
2067 -
2068 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2069 -
2070 dest[i] = BYTE_MUL(dest[i], a); -
2071 }
never executed: }
0
2072}
never executed: }
0
2073 -
2074void comp_func_DestinationOut(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
2075{ -
2076 -
2077 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2078 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2079 -
2080 dest[i] = BYTE_MUL(dest[i], qAlpha(~src[i])); -
2081 }
never executed: }
0
2082 } else {
never executed: }
0
2083 int cia = 255 - const_alpha; -
2084 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2085 -
2086 uint sia = BYTE_MUL(qAlpha(~src[i]), const_alpha) + cia; -
2087 dest[i] = BYTE_MUL(dest[i], sia); -
2088 }
never executed: }
0
2089 }
never executed: }
0
2090} -
2091 -
2092 -
2093 -
2094 -
2095 -
2096 -
2097 -
2098void comp_func_solid_SourceAtop(uint *dest, int length, uint color, uint const_alpha) -
2099{ -
2100 if (const_alpha != 255) {
partially evaluated: const_alpha != 255
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:79
0-79
2101 color = BYTE_MUL(color, const_alpha); -
2102 }
never executed: }
0
2103 uint sia = qAlpha(~color); -
2104 -
2105 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:1203
yes
Evaluation Count:79
79-1203
2106 -
2107 dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(dest[i]), dest[i], sia); -
2108 }
executed: }
Execution Count:1203
1203
2109}
executed: }
Execution Count:79
79
2110 -
2111void comp_func_SourceAtop(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
2112{ -
2113 -
2114 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2115 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2116 -
2117 uint s = src[i]; -
2118 uint d = dest[i]; -
2119 dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(d), d, qAlpha(~s)); -
2120 }
never executed: }
0
2121 } else {
never executed: }
0
2122 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2123 -
2124 uint s = BYTE_MUL(src[i], const_alpha); -
2125 uint d = dest[i]; -
2126 dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(d), d, qAlpha(~s)); -
2127 }
never executed: }
0
2128 }
never executed: }
0
2129} -
2130 -
2131 -
2132 -
2133 -
2134 -
2135 -
2136void comp_func_solid_DestinationAtop(uint *dest, int length, uint color, uint const_alpha) -
2137{ -
2138 uint a = qAlpha(color); -
2139 if (const_alpha != 255) {
never evaluated: const_alpha != 255
0
2140 color = BYTE_MUL(color, const_alpha); -
2141 a = qAlpha(color) + 255 - const_alpha; -
2142 }
never executed: }
0
2143 -
2144 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2145 -
2146 uint d = dest[i]; -
2147 dest[i] = INTERPOLATE_PIXEL_255(d, a, color, qAlpha(~d)); -
2148 }
never executed: }
0
2149}
never executed: }
0
2150 -
2151void comp_func_DestinationAtop(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
2152{ -
2153 -
2154 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2155 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2156 -
2157 uint s = src[i]; -
2158 uint d = dest[i]; -
2159 dest[i] = INTERPOLATE_PIXEL_255(d, qAlpha(s), s, qAlpha(~d)); -
2160 }
never executed: }
0
2161 } else {
never executed: }
0
2162 int cia = 255 - const_alpha; -
2163 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2164 -
2165 uint s = BYTE_MUL(src[i], const_alpha); -
2166 uint d = dest[i]; -
2167 uint a = qAlpha(s) + cia; -
2168 dest[i] = INTERPOLATE_PIXEL_255(d, a, s, qAlpha(~d)); -
2169 }
never executed: }
0
2170 }
never executed: }
0
2171} -
2172 -
2173 -
2174 -
2175 -
2176 -
2177 -
2178 -
2179void comp_func_solid_XOR(uint *dest, int length, uint color, uint const_alpha) -
2180{ -
2181 if (const_alpha != 255)
never evaluated: const_alpha != 255
0
2182 color = BYTE_MUL(color, const_alpha);
never executed: color = BYTE_MUL(color, const_alpha);
0
2183 uint sia = qAlpha(~color); -
2184 -
2185 -
2186 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2187 -
2188 uint d = dest[i]; -
2189 dest[i] = INTERPOLATE_PIXEL_255(color, qAlpha(~d), d, sia); -
2190 }
never executed: }
0
2191}
never executed: }
0
2192 -
2193void comp_func_XOR(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
2194{ -
2195 -
2196 if (const_alpha == 255) {
never evaluated: const_alpha == 255
0
2197 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2198 -
2199 uint d = dest[i]; -
2200 uint s = src[i]; -
2201 dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(~d), d, qAlpha(~s)); -
2202 }
never executed: }
0
2203 } else {
never executed: }
0
2204 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2205 -
2206 uint d = dest[i]; -
2207 uint s = BYTE_MUL(src[i], const_alpha); -
2208 dest[i] = INTERPOLATE_PIXEL_255(s, qAlpha(~d), d, qAlpha(~s)); -
2209 }
never executed: }
0
2210 }
never executed: }
0
2211} -
2212 -
2213struct QFullCoverage { -
2214 inline void store(uint *dest, const uint src) const -
2215 { -
2216 *dest = src; -
2217 }
executed: }
Execution Count:871472
871472
2218}; -
2219 -
2220struct QPartialCoverage { -
2221 inline QPartialCoverage(uint const_alpha) -
2222 : ca(const_alpha) -
2223 , ica(255 - const_alpha) -
2224 { -
2225 }
never executed: }
0
2226 -
2227 inline void store(uint *dest, const uint src) const -
2228 { -
2229 *dest = INTERPOLATE_PIXEL_255(src, ca, *dest, ica); -
2230 }
never executed: }
0
2231 -
2232private: -
2233 const uint ca; -
2234 const uint ica; -
2235}; -
2236 -
2237static inline int mix_alpha(int da, int sa) -
2238{ -
2239 return 255 - ((255 - sa) * (255 - da) >> 8);
executed: return 255 - ((255 - sa) * (255 - da) >> 8);
Execution Count:701472
701472
2240} -
2241 -
2242 -
2243 -
2244 -
2245 -
2246template <typename T> -
2247static __attribute__((always_inline)) inline void comp_func_solid_Plus_impl(uint *dest, int length, uint color, const T &coverage) -
2248{ -
2249 uint s = color; -
2250 -
2251 -
2252 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:170000
yes
Evaluation Count:1700
1700-170000
2253 -
2254 uint d = dest[i]; -
2255 d = comp_func_Plus_one_pixel(d, s); -
2256 coverage.store(&dest[i], d); -
2257 }
executed: }
Execution Count:170000
170000
2258}
executed: }
Execution Count:1700
1700
2259 -
2260void comp_func_solid_Plus(uint *dest, int length, uint color, uint const_alpha) -
2261{ -
2262 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:1700
no
Evaluation Count:0
0-1700
2263 comp_func_solid_Plus_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Plus_impl(dest, length, color, QFullCoverage());
Execution Count:1700
1700
2264 else -
2265 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
2266} -
2267 -
2268template <typename T> -
2269static __attribute__((always_inline)) inline void comp_func_Plus_impl(uint *__restrict__ dest, const uint *__restrict__ src, int length, const T &coverage) -
2270{ -
2271 -
2272 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2273 -
2274 uint d = dest[i]; -
2275 uint s = src[i]; -
2276 -
2277 d = comp_func_Plus_one_pixel(d, s); -
2278 -
2279 coverage.store(&dest[i], d); -
2280 }
never executed: }
0
2281}
never executed: }
0
2282 -
2283void comp_func_Plus(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
2284{ -
2285 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2286 comp_func_Plus_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Plus_impl(dest, src, length, QFullCoverage());
0
2287 else -
2288 comp_func_Plus_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Plus_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2289} -
2290 -
2291 -
2292 -
2293 -
2294static inline int multiply_op(int dst, int src, int da, int sa) -
2295{ -
2296 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
2297} -
2298 -
2299template <typename T> -
2300static __attribute__((always_inline)) inline void comp_func_solid_Multiply_impl(uint *dest, int length, uint color, const T &coverage) -
2301{ -
2302 int sa = qAlpha(color); -
2303 int sr = qRed(color); -
2304 int sg = qGreen(color); -
2305 int sb = qBlue(color); -
2306 -
2307 -
2308 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
2309 -
2310 uint d = dest[i]; -
2311 int da = qAlpha(d); -
2312 -
2313 -
2314 int r = multiply_op(qRed(d), sr, da, sa); -
2315 int b = multiply_op(qBlue(d), sb, da, sa); -
2316 int g = multiply_op(qGreen(d), sg, da, sa); -
2317 int a = mix_alpha(da, sa); -
2318 -
2319 -
2320 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2321 }
executed: }
Execution Count:70000
70000
2322}
executed: }
Execution Count:700
700
2323 -
2324void comp_func_solid_Multiply(uint *dest, int length, uint color, uint const_alpha) -
2325{ -
2326 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
2327 comp_func_solid_Multiply_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Multiply_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
2328 else -
2329 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
2330} -
2331 -
2332template <typename T> -
2333static __attribute__((always_inline)) inline void comp_func_Multiply_impl(uint *__restrict__ dest, const uint *__restrict__ src, int length, const T &coverage) -
2334{ -
2335 -
2336 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2337 -
2338 uint d = dest[i]; -
2339 uint s = src[i]; -
2340 -
2341 int da = qAlpha(d); -
2342 int sa = qAlpha(s); -
2343 -
2344 -
2345 int r = multiply_op(qRed(d), qRed(s), da, sa); -
2346 int b = multiply_op(qBlue(d), qBlue(s), da, sa); -
2347 int g = multiply_op(qGreen(d), qGreen(s), da, sa); -
2348 int a = mix_alpha(da, sa); -
2349 -
2350 -
2351 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2352 }
never executed: }
0
2353}
never executed: }
0
2354 -
2355void comp_func_Multiply(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
2356{ -
2357 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2358 comp_func_Multiply_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Multiply_impl(dest, src, length, QFullCoverage());
0
2359 else -
2360 comp_func_Multiply_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Multiply_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2361} -
2362 -
2363 -
2364 -
2365 -
2366 -
2367template <typename T> -
2368static __attribute__((always_inline)) inline void comp_func_solid_Screen_impl(uint *dest, int length, uint color, const T &coverage) -
2369{ -
2370 int sa = qAlpha(color); -
2371 int sr = qRed(color); -
2372 int sg = qGreen(color); -
2373 int sb = qBlue(color); -
2374 -
2375 -
2376 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:111472
yes
Evaluation Count:988
988-111472
2377 -
2378 uint d = dest[i]; -
2379 int da = qAlpha(d); -
2380 -
2381 -
2382 int r = 255 - qt_div_255((255-qRed(d)) * (255-sr)); -
2383 int b = 255 - qt_div_255((255-qBlue(d)) * (255-sb)); -
2384 int g = 255 - qt_div_255((255-qGreen(d)) * (255-sg)); -
2385 int a = mix_alpha(da, sa); -
2386 -
2387 -
2388 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2389 }
executed: }
Execution Count:111472
111472
2390}
executed: }
Execution Count:988
988
2391 -
2392void comp_func_solid_Screen(uint *dest, int length, uint color, uint const_alpha) -
2393{ -
2394 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:988
no
Evaluation Count:0
0-988
2395 comp_func_solid_Screen_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Screen_impl(dest, length, color, QFullCoverage());
Execution Count:988
988
2396 else -
2397 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
2398} -
2399 -
2400template <typename T> -
2401static __attribute__((always_inline)) inline void comp_func_Screen_impl(uint *__restrict__ dest, const uint *__restrict__ src, int length, const T &coverage) -
2402{ -
2403 -
2404 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2405 -
2406 uint d = dest[i]; -
2407 uint s = src[i]; -
2408 -
2409 int da = qAlpha(d); -
2410 int sa = qAlpha(s); -
2411 -
2412 -
2413 int r = 255 - (((255-qRed(d)) * (255-qRed(s))) >> 8); -
2414 int b = 255 - (((255-qBlue(d)) * (255-qBlue(s))) >> 8); -
2415 int g = 255 - (((255-qGreen(d)) * (255-qGreen(s))) >> 8); -
2416 int a = mix_alpha(da, sa); -
2417 -
2418 -
2419 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2420 }
never executed: }
0
2421}
never executed: }
0
2422 -
2423void comp_func_Screen(uint *dest, const uint *src, int length, uint const_alpha) -
2424{ -
2425 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2426 comp_func_Screen_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Screen_impl(dest, src, length, QFullCoverage());
0
2427 else -
2428 comp_func_Screen_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Screen_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2429} -
2430 -
2431 -
2432 -
2433 -
2434 -
2435 -
2436 -
2437static inline int overlay_op(int dst, int src, int da, int sa) -
2438{ -
2439 const int temp = src * (255 - da) + dst * (255 - sa); -
2440 if (2 * dst < da)
evaluated: 2 * dst < da
TRUEFALSE
yes
Evaluation Count:60000
yes
Evaluation Count:60000
60000
2441 return qt_div_255(2 * src * dst + temp);
executed: return qt_div_255(2 * src * dst + temp);
Execution Count:60000
60000
2442 else -
2443 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
2444} -
2445 -
2446template <typename T> -
2447static __attribute__((always_inline)) inline void comp_func_solid_Overlay_impl(uint *dest, int length, uint color, const T &coverage) -
2448{ -
2449 int sa = qAlpha(color); -
2450 int sr = qRed(color); -
2451 int sg = qGreen(color); -
2452 int sb = qBlue(color); -
2453 -
2454 -
2455 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:40000
yes
Evaluation Count:400
400-40000
2456 -
2457 uint d = dest[i]; -
2458 int da = qAlpha(d); -
2459 -
2460 -
2461 int r = overlay_op(qRed(d), sr, da, sa); -
2462 int b = overlay_op(qBlue(d), sb, da, sa); -
2463 int g = overlay_op(qGreen(d), sg, da, sa); -
2464 int a = mix_alpha(da, sa); -
2465 -
2466 -
2467 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2468 }
executed: }
Execution Count:40000
40000
2469}
executed: }
Execution Count:400
400
2470 -
2471void comp_func_solid_Overlay(uint *dest, int length, uint color, uint const_alpha) -
2472{ -
2473 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:400
no
Evaluation Count:0
0-400
2474 comp_func_solid_Overlay_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Overlay_impl(dest, length, color, QFullCoverage());
Execution Count:400
400
2475 else -
2476 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
2477} -
2478 -
2479template <typename T> -
2480static __attribute__((always_inline)) inline void comp_func_Overlay_impl(uint *__restrict__ dest, const uint *__restrict__ src, int length, const T &coverage) -
2481{ -
2482 -
2483 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2484 -
2485 uint d = dest[i]; -
2486 uint s = src[i]; -
2487 -
2488 int da = qAlpha(d); -
2489 int sa = qAlpha(s); -
2490 -
2491 -
2492 int r = overlay_op(qRed(d), qRed(s), da, sa); -
2493 int b = overlay_op(qBlue(d), qBlue(s), da, sa); -
2494 int g = overlay_op(qGreen(d), qGreen(s), da, sa); -
2495 int a = mix_alpha(da, sa); -
2496 -
2497 -
2498 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2499 }
never executed: }
0
2500}
never executed: }
0
2501 -
2502void comp_func_Overlay(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
2503{ -
2504 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2505 comp_func_Overlay_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Overlay_impl(dest, src, length, QFullCoverage());
0
2506 else -
2507 comp_func_Overlay_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Overlay_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2508} -
2509 -
2510 -
2511 -
2512 -
2513 -
2514static inline int darken_op(int dst, int src, int da, int sa) -
2515{ -
2516 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
2517} -
2518 -
2519template <typename T> -
2520static __attribute__((always_inline)) inline void comp_func_solid_Darken_impl(uint *dest, int length, uint color, const T &coverage) -
2521{ -
2522 int sa = qAlpha(color); -
2523 int sr = qRed(color); -
2524 int sg = qGreen(color); -
2525 int sb = qBlue(color); -
2526 -
2527 -
2528 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
2529 -
2530 uint d = dest[i]; -
2531 int da = qAlpha(d); -
2532 -
2533 -
2534 int r = darken_op(qRed(d), sr, da, sa); -
2535 int b = darken_op(qBlue(d), sb, da, sa); -
2536 int g = darken_op(qGreen(d), sg, da, sa); -
2537 int a = mix_alpha(da, sa); -
2538 -
2539 -
2540 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2541 }
executed: }
Execution Count:70000
70000
2542}
executed: }
Execution Count:700
700
2543 -
2544void comp_func_solid_Darken(uint *dest, int length, uint color, uint const_alpha) -
2545{ -
2546 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
2547 comp_func_solid_Darken_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Darken_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
2548 else -
2549 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
2550} -
2551 -
2552template <typename T> -
2553static __attribute__((always_inline)) inline void comp_func_Darken_impl(uint *__restrict__ dest, const uint *__restrict__ src, int length, const T &coverage) -
2554{ -
2555 -
2556 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2557 -
2558 uint d = dest[i]; -
2559 uint s = src[i]; -
2560 -
2561 int da = qAlpha(d); -
2562 int sa = qAlpha(s); -
2563 -
2564 -
2565 int r = darken_op(qRed(d), qRed(s), da, sa); -
2566 int b = darken_op(qBlue(d), qBlue(s), da, sa); -
2567 int g = darken_op(qGreen(d), qGreen(s), da, sa); -
2568 int a = mix_alpha(da, sa); -
2569 -
2570 -
2571 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2572 }
never executed: }
0
2573}
never executed: }
0
2574 -
2575void comp_func_Darken(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
2576{ -
2577 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2578 comp_func_Darken_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Darken_impl(dest, src, length, QFullCoverage());
0
2579 else -
2580 comp_func_Darken_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Darken_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2581} -
2582 -
2583 -
2584 -
2585 -
2586 -
2587static inline int lighten_op(int dst, int src, int da, int sa) -
2588{ -
2589 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
2590} -
2591 -
2592template <typename T> -
2593static __attribute__((always_inline)) inline void comp_func_solid_Lighten_impl(uint *dest, int length, uint color, const T &coverage) -
2594{ -
2595 int sa = qAlpha(color); -
2596 int sr = qRed(color); -
2597 int sg = qGreen(color); -
2598 int sb = qBlue(color); -
2599 -
2600 -
2601 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
2602 -
2603 uint d = dest[i]; -
2604 int da = qAlpha(d); -
2605 -
2606 -
2607 int r = lighten_op(qRed(d), sr, da, sa); -
2608 int b = lighten_op(qBlue(d), sb, da, sa); -
2609 int g = lighten_op(qGreen(d), sg, da, sa); -
2610 int a = mix_alpha(da, sa); -
2611 -
2612 -
2613 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2614 }
executed: }
Execution Count:70000
70000
2615}
executed: }
Execution Count:700
700
2616 -
2617void comp_func_solid_Lighten(uint *dest, int length, uint color, uint const_alpha) -
2618{ -
2619 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
2620 comp_func_solid_Lighten_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Lighten_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
2621 else -
2622 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
2623} -
2624 -
2625template <typename T> -
2626static __attribute__((always_inline)) inline void comp_func_Lighten_impl(uint *__restrict__ dest, const uint *__restrict__ src, int length, const T &coverage) -
2627{ -
2628 -
2629 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2630 -
2631 uint d = dest[i]; -
2632 uint s = src[i]; -
2633 -
2634 int da = qAlpha(d); -
2635 int sa = qAlpha(s); -
2636 -
2637 -
2638 int r = lighten_op(qRed(d), qRed(s), da, sa); -
2639 int b = lighten_op(qBlue(d), qBlue(s), da, sa); -
2640 int g = lighten_op(qGreen(d), qGreen(s), da, sa); -
2641 int a = mix_alpha(da, sa); -
2642 -
2643 -
2644 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2645 }
never executed: }
0
2646}
never executed: }
0
2647 -
2648void comp_func_Lighten(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
2649{ -
2650 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2651 comp_func_Lighten_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Lighten_impl(dest, src, length, QFullCoverage());
0
2652 else -
2653 comp_func_Lighten_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Lighten_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2654} -
2655 -
2656 -
2657 -
2658 -
2659 -
2660 -
2661 -
2662static inline int color_dodge_op(int dst, int src, int da, int sa) -
2663{ -
2664 const int sa_da = sa * da; -
2665 const int dst_sa = dst * sa; -
2666 const int src_da = src * da; -
2667 -
2668 const int temp = src * (255 - da) + dst * (255 - sa); -
2669 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
2670 return qt_div_255(sa_da + temp);
executed: return qt_div_255(sa_da + temp);
Execution Count:90000
90000
2671 else -
2672 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
2673} -
2674 -
2675template <typename T> -
2676static __attribute__((always_inline)) inline void comp_func_solid_ColorDodge_impl(uint *dest, int length, uint color, const T &coverage) -
2677{ -
2678 int sa = qAlpha(color); -
2679 int sr = qRed(color); -
2680 int sg = qGreen(color); -
2681 int sb = qBlue(color); -
2682 -
2683 -
2684 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:50000
yes
Evaluation Count:500
500-50000
2685 -
2686 uint d = dest[i]; -
2687 int da = qAlpha(d); -
2688 -
2689 -
2690 int r = color_dodge_op(qRed(d), sr, da, sa); -
2691 int b = color_dodge_op(qBlue(d), sb, da, sa); -
2692 int g = color_dodge_op(qGreen(d), sg, da, sa); -
2693 int a = mix_alpha(da, sa); -
2694 -
2695 -
2696 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2697 }
executed: }
Execution Count:50000
50000
2698}
executed: }
Execution Count:500
500
2699 -
2700void comp_func_solid_ColorDodge(uint *dest, int length, uint color, uint const_alpha) -
2701{ -
2702 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:500
no
Evaluation Count:0
0-500
2703 comp_func_solid_ColorDodge_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_ColorDodge_impl(dest, length, color, QFullCoverage());
Execution Count:500
500
2704 else -
2705 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
2706} -
2707 -
2708template <typename T> -
2709static __attribute__((always_inline)) inline void comp_func_ColorDodge_impl(uint *__restrict__ dest, const uint *__restrict__ src, int length, const T &coverage) -
2710{ -
2711 -
2712 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2713 -
2714 uint d = dest[i]; -
2715 uint s = src[i]; -
2716 -
2717 int da = qAlpha(d); -
2718 int sa = qAlpha(s); -
2719 -
2720 -
2721 int r = color_dodge_op(qRed(d), qRed(s), da, sa); -
2722 int b = color_dodge_op(qBlue(d), qBlue(s), da, sa); -
2723 int g = color_dodge_op(qGreen(d), qGreen(s), da, sa); -
2724 int a = mix_alpha(da, sa); -
2725 -
2726 -
2727 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2728 }
never executed: }
0
2729}
never executed: }
0
2730 -
2731void comp_func_ColorDodge(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
2732{ -
2733 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2734 comp_func_ColorDodge_impl(dest, src, length, QFullCoverage());
never executed: comp_func_ColorDodge_impl(dest, src, length, QFullCoverage());
0
2735 else -
2736 comp_func_ColorDodge_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_ColorDodge_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2737} -
2738 -
2739 -
2740 -
2741 -
2742 -
2743 -
2744 -
2745static inline int color_burn_op(int dst, int src, int da, int sa) -
2746{ -
2747 const int src_da = src * da; -
2748 const int dst_sa = dst * sa; -
2749 const int sa_da = sa * da; -
2750 -
2751 const int temp = src * (255 - da) + dst * (255 - sa); -
2752 -
2753 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
2754 return qt_div_255(temp);
executed: return qt_div_255(temp);
Execution Count:60000
60000
2755 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
2756} -
2757 -
2758template <typename T> -
2759static __attribute__((always_inline)) inline void comp_func_solid_ColorBurn_impl(uint *dest, int length, uint color, const T &coverage) -
2760{ -
2761 int sa = qAlpha(color); -
2762 int sr = qRed(color); -
2763 int sg = qGreen(color); -
2764 int sb = qBlue(color); -
2765 -
2766 -
2767 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:50000
yes
Evaluation Count:500
500-50000
2768 -
2769 uint d = dest[i]; -
2770 int da = qAlpha(d); -
2771 -
2772 -
2773 int r = color_burn_op(qRed(d), sr, da, sa); -
2774 int b = color_burn_op(qBlue(d), sb, da, sa); -
2775 int g = color_burn_op(qGreen(d), sg, da, sa); -
2776 int a = mix_alpha(da, sa); -
2777 -
2778 -
2779 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2780 }
executed: }
Execution Count:50000
50000
2781}
executed: }
Execution Count:500
500
2782 -
2783void comp_func_solid_ColorBurn(uint *dest, int length, uint color, uint const_alpha) -
2784{ -
2785 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:500
no
Evaluation Count:0
0-500
2786 comp_func_solid_ColorBurn_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_ColorBurn_impl(dest, length, color, QFullCoverage());
Execution Count:500
500
2787 else -
2788 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
2789} -
2790 -
2791template <typename T> -
2792static __attribute__((always_inline)) inline void comp_func_ColorBurn_impl(uint *__restrict__ dest, const uint *__restrict__ src, int length, const T &coverage) -
2793{ -
2794 -
2795 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2796 -
2797 uint d = dest[i]; -
2798 uint s = src[i]; -
2799 -
2800 int da = qAlpha(d); -
2801 int sa = qAlpha(s); -
2802 -
2803 -
2804 int r = color_burn_op(qRed(d), qRed(s), da, sa); -
2805 int b = color_burn_op(qBlue(d), qBlue(s), da, sa); -
2806 int g = color_burn_op(qGreen(d), qGreen(s), da, sa); -
2807 int a = mix_alpha(da, sa); -
2808 -
2809 -
2810 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2811 }
never executed: }
0
2812}
never executed: }
0
2813 -
2814void comp_func_ColorBurn(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
2815{ -
2816 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2817 comp_func_ColorBurn_impl(dest, src, length, QFullCoverage());
never executed: comp_func_ColorBurn_impl(dest, src, length, QFullCoverage());
0
2818 else -
2819 comp_func_ColorBurn_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_ColorBurn_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2820} -
2821 -
2822 -
2823 -
2824 -
2825 -
2826 -
2827 -
2828static inline uint hardlight_op(int dst, int src, int da, int sa) -
2829{ -
2830 const uint temp = src * (255 - da) + dst * (255 - sa); -
2831 -
2832 if (2 * src < sa)
evaluated: 2 * src < sa
TRUEFALSE
yes
Evaluation Count:120000
yes
Evaluation Count:30000
30000-120000
2833 return qt_div_255(2 * src * dst + temp);
executed: return qt_div_255(2 * src * dst + temp);
Execution Count:120000
120000
2834 else -
2835 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
2836} -
2837 -
2838template <typename T> -
2839static __attribute__((always_inline)) inline void comp_func_solid_HardLight_impl(uint *dest, int length, uint color, const T &coverage) -
2840{ -
2841 int sa = qAlpha(color); -
2842 int sr = qRed(color); -
2843 int sg = qGreen(color); -
2844 int sb = qBlue(color); -
2845 -
2846 -
2847 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:50000
yes
Evaluation Count:500
500-50000
2848 -
2849 uint d = dest[i]; -
2850 int da = qAlpha(d); -
2851 -
2852 -
2853 int r = hardlight_op(qRed(d), sr, da, sa); -
2854 int b = hardlight_op(qBlue(d), sb, da, sa); -
2855 int g = hardlight_op(qGreen(d), sg, da, sa); -
2856 int a = mix_alpha(da, sa); -
2857 -
2858 -
2859 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2860 }
executed: }
Execution Count:50000
50000
2861}
executed: }
Execution Count:500
500
2862 -
2863void comp_func_solid_HardLight(uint *dest, int length, uint color, uint const_alpha) -
2864{ -
2865 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:500
no
Evaluation Count:0
0-500
2866 comp_func_solid_HardLight_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_HardLight_impl(dest, length, color, QFullCoverage());
Execution Count:500
500
2867 else -
2868 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
2869} -
2870 -
2871template <typename T> -
2872static __attribute__((always_inline)) inline void comp_func_HardLight_impl(uint *__restrict__ dest, const uint *__restrict__ src, int length, const T &coverage) -
2873{ -
2874 -
2875 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2876 -
2877 uint d = dest[i]; -
2878 uint s = src[i]; -
2879 -
2880 int da = qAlpha(d); -
2881 int sa = qAlpha(s); -
2882 -
2883 -
2884 int r = hardlight_op(qRed(d), qRed(s), da, sa); -
2885 int b = hardlight_op(qBlue(d), qBlue(s), da, sa); -
2886 int g = hardlight_op(qGreen(d), qGreen(s), da, sa); -
2887 int a = mix_alpha(da, sa); -
2888 -
2889 -
2890 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2891 }
never executed: }
0
2892}
never executed: }
0
2893 -
2894void comp_func_HardLight(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
2895{ -
2896 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2897 comp_func_HardLight_impl(dest, src, length, QFullCoverage());
never executed: comp_func_HardLight_impl(dest, src, length, QFullCoverage());
0
2898 else -
2899 comp_func_HardLight_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_HardLight_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2900} -
2901static inline int soft_light_op(int dst, int src, int da, int sa) -
2902{ -
2903 const int src2 = src << 1; -
2904 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
2905 const int temp = (src * (255 - da) + dst * (255 - sa)) * 255; -
2906 -
2907 if (src2 < sa)
evaluated: src2 < sa
TRUEFALSE
yes
Evaluation Count:120000
yes
Evaluation Count:30000
30000-120000
2908 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
2909 else if (4 * dst <= da)
partially evaluated: 4 * dst <= da
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:30000
0-30000
2910 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
2911 else { -
2912 -
2913 -
2914 -
2915 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
2916 -
2917 } -
2918} -
2919 -
2920template <typename T> -
2921static __attribute__((always_inline)) inline void comp_func_solid_SoftLight_impl(uint *dest, int length, uint color, const T &coverage) -
2922{ -
2923 int sa = qAlpha(color); -
2924 int sr = qRed(color); -
2925 int sg = qGreen(color); -
2926 int sb = qBlue(color); -
2927 -
2928 -
2929 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:50000
yes
Evaluation Count:500
500-50000
2930 -
2931 uint d = dest[i]; -
2932 int da = qAlpha(d); -
2933 -
2934 -
2935 int r = soft_light_op(qRed(d), sr, da, sa); -
2936 int b = soft_light_op(qBlue(d), sb, da, sa); -
2937 int g = soft_light_op(qGreen(d), sg, da, sa); -
2938 int a = mix_alpha(da, sa); -
2939 -
2940 -
2941 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2942 }
executed: }
Execution Count:50000
50000
2943}
executed: }
Execution Count:500
500
2944 -
2945void comp_func_solid_SoftLight(uint *dest, int length, uint color, uint const_alpha) -
2946{ -
2947 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:500
no
Evaluation Count:0
0-500
2948 comp_func_solid_SoftLight_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_SoftLight_impl(dest, length, color, QFullCoverage());
Execution Count:500
500
2949 else -
2950 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
2951} -
2952 -
2953template <typename T> -
2954static __attribute__((always_inline)) inline void comp_func_SoftLight_impl(uint *__restrict__ dest, const uint *__restrict__ src, int length, const T &coverage) -
2955{ -
2956 -
2957 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
2958 -
2959 uint d = dest[i]; -
2960 uint s = src[i]; -
2961 -
2962 int da = qAlpha(d); -
2963 int sa = qAlpha(s); -
2964 -
2965 -
2966 int r = soft_light_op(qRed(d), qRed(s), da, sa); -
2967 int b = soft_light_op(qBlue(d), qBlue(s), da, sa); -
2968 int g = soft_light_op(qGreen(d), qGreen(s), da, sa); -
2969 int a = mix_alpha(da, sa); -
2970 -
2971 -
2972 coverage.store(&dest[i], qRgba(r, g, b, a)); -
2973 }
never executed: }
0
2974}
never executed: }
0
2975 -
2976void comp_func_SoftLight(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
2977{ -
2978 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
2979 comp_func_SoftLight_impl(dest, src, length, QFullCoverage());
never executed: comp_func_SoftLight_impl(dest, src, length, QFullCoverage());
0
2980 else -
2981 comp_func_SoftLight_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_SoftLight_impl(dest, src, length, QPartialCoverage(const_alpha));
0
2982} -
2983 -
2984 -
2985 -
2986 -
2987 -
2988static inline int difference_op(int dst, int src, int da, int sa) -
2989{ -
2990 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
2991} -
2992 -
2993template <typename T> -
2994static __attribute__((always_inline)) inline void comp_func_solid_Difference_impl(uint *dest, int length, uint color, const T &coverage) -
2995{ -
2996 int sa = qAlpha(color); -
2997 int sr = qRed(color); -
2998 int sg = qGreen(color); -
2999 int sb = qBlue(color); -
3000 -
3001 -
3002 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
3003 -
3004 uint d = dest[i]; -
3005 int da = qAlpha(d); -
3006 -
3007 -
3008 int r = difference_op(qRed(d), sr, da, sa); -
3009 int b = difference_op(qBlue(d), sb, da, sa); -
3010 int g = difference_op(qGreen(d), sg, da, sa); -
3011 int a = mix_alpha(da, sa); -
3012 -
3013 -
3014 coverage.store(&dest[i], qRgba(r, g, b, a)); -
3015 }
executed: }
Execution Count:70000
70000
3016}
executed: }
Execution Count:700
700
3017 -
3018void comp_func_solid_Difference(uint *dest, int length, uint color, uint const_alpha) -
3019{ -
3020 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
3021 comp_func_solid_Difference_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Difference_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
3022 else -
3023 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
3024} -
3025 -
3026template <typename T> -
3027static __attribute__((always_inline)) inline void comp_func_Difference_impl(uint *__restrict__ dest, const uint *__restrict__ src, int length, const T &coverage) -
3028{ -
3029 -
3030 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
3031 -
3032 uint d = dest[i]; -
3033 uint s = src[i]; -
3034 -
3035 int da = qAlpha(d); -
3036 int sa = qAlpha(s); -
3037 -
3038 -
3039 int r = difference_op(qRed(d), qRed(s), da, sa); -
3040 int b = difference_op(qBlue(d), qBlue(s), da, sa); -
3041 int g = difference_op(qGreen(d), qGreen(s), da, sa); -
3042 int a = mix_alpha(da, sa); -
3043 -
3044 -
3045 coverage.store(&dest[i], qRgba(r, g, b, a)); -
3046 }
never executed: }
0
3047}
never executed: }
0
3048 -
3049void comp_func_Difference(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
3050{ -
3051 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
3052 comp_func_Difference_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Difference_impl(dest, src, length, QFullCoverage());
0
3053 else -
3054 comp_func_Difference_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Difference_impl(dest, src, length, QPartialCoverage(const_alpha));
0
3055} -
3056 -
3057 -
3058 -
3059 -
3060template <typename T> -
3061static __attribute__((always_inline)) inline void comp_func_solid_Exclusion_impl(uint *dest, int length, uint color, const T &coverage) -
3062{ -
3063 int sa = qAlpha(color); -
3064 int sr = qRed(color); -
3065 int sg = qGreen(color); -
3066 int sb = qBlue(color); -
3067 -
3068 -
3069 for (int i = 0; i < length; ++i) {
evaluated: i < length
TRUEFALSE
yes
Evaluation Count:70000
yes
Evaluation Count:700
700-70000
3070 -
3071 uint d = dest[i]; -
3072 int da = qAlpha(d); -
3073 -
3074 -
3075 int r = (qRed(d) + sr - qt_div_255(2*(qRed(d)*sr))); -
3076 int b = (qBlue(d) + sb - qt_div_255(2*(qBlue(d)*sb))); -
3077 int g = (qGreen(d) + sg - qt_div_255(2*(qGreen(d)*sg))); -
3078 int a = mix_alpha(da, sa); -
3079 -
3080 -
3081 coverage.store(&dest[i], qRgba(r, g, b, a)); -
3082 }
executed: }
Execution Count:70000
70000
3083}
executed: }
Execution Count:700
700
3084 -
3085void comp_func_solid_Exclusion(uint *dest, int length, uint color, uint const_alpha) -
3086{ -
3087 if (const_alpha == 255)
partially evaluated: const_alpha == 255
TRUEFALSE
yes
Evaluation Count:700
no
Evaluation Count:0
0-700
3088 comp_func_solid_Exclusion_impl(dest, length, color, QFullCoverage());
executed: comp_func_solid_Exclusion_impl(dest, length, color, QFullCoverage());
Execution Count:700
700
3089 else -
3090 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
3091} -
3092 -
3093template <typename T> -
3094static __attribute__((always_inline)) inline void comp_func_Exclusion_impl(uint *__restrict__ dest, const uint *__restrict__ src, int length, const T &coverage) -
3095{ -
3096 -
3097 for (int i = 0; i < length; ++i) {
never evaluated: i < length
0
3098 -
3099 uint d = dest[i]; -
3100 uint s = src[i]; -
3101 -
3102 int da = qAlpha(d); -
3103 int sa = qAlpha(s); -
3104 -
3105 -
3106 int r = (qRed(d) + qRed(s) - ((qRed(d)*qRed(s)) >> 7)); -
3107 int b = (qBlue(d) + qBlue(s) - ((qBlue(d)*qBlue(s)) >> 7)); -
3108 int g = (qGreen(d) + qGreen(s) - ((qGreen(d)*qGreen(s)) >> 7)); -
3109 int a = mix_alpha(da, sa); -
3110 -
3111 -
3112 coverage.store(&dest[i], qRgba(r, g, b, a)); -
3113 }
never executed: }
0
3114}
never executed: }
0
3115 -
3116void comp_func_Exclusion(uint *__restrict__ dest, const uint *__restrict__ src, int length, uint const_alpha) -
3117{ -
3118 if (const_alpha == 255)
never evaluated: const_alpha == 255
0
3119 comp_func_Exclusion_impl(dest, src, length, QFullCoverage());
never executed: comp_func_Exclusion_impl(dest, src, length, QFullCoverage());
0
3120 else -
3121 comp_func_Exclusion_impl(dest, src, length, QPartialCoverage(const_alpha));
never executed: comp_func_Exclusion_impl(dest, src, length, QPartialCoverage(const_alpha));
0
3122} -
3123 -
3124 -
3125 -
3126 -
3127 -
3128 -
3129void rasterop_solid_SourceOrDestination(uint *dest, -
3130 int length, -
3131 uint color, -
3132 uint const_alpha) -
3133{ -
3134 (void)const_alpha;; -
3135 while (length--)
never evaluated: length--
0
3136 *dest++ |= color;
never executed: *dest++ |= color;
0
3137}
never executed: }
0
3138 -
3139void rasterop_SourceOrDestination(uint *__restrict__ dest, -
3140 const uint *__restrict__ src, -
3141 int length, -
3142 uint const_alpha) -
3143{ -
3144 (void)const_alpha;; -
3145 while (length--)
never evaluated: length--
0
3146 *dest++ |= *src++;
never executed: *dest++ |= *src++;
0
3147}
never executed: }
0
3148 -
3149void rasterop_solid_SourceAndDestination(uint *dest, -
3150 int length, -
3151 uint color, -
3152 uint const_alpha) -
3153{ -
3154 (void)const_alpha;; -
3155 color |= 0xff000000; -
3156 while (length--)
never evaluated: length--
0
3157 *dest++ &= color;
never executed: *dest++ &= color;
0
3158}
never executed: }
0
3159 -
3160void rasterop_SourceAndDestination(uint *__restrict__ dest, -
3161 const uint *__restrict__ src, -
3162 int length, -
3163 uint const_alpha) -
3164{ -
3165 (void)const_alpha;; -
3166 while (length--) {
never evaluated: length--
0
3167 *dest = (*src & *dest) | 0xff000000; -
3168 ++dest; ++src; -
3169 }
never executed: }
0
3170}
never executed: }
0
3171 -
3172void rasterop_solid_SourceXorDestination(uint *dest, -
3173 int length, -
3174 uint color, -
3175 uint const_alpha) -
3176{ -
3177 (void)const_alpha;; -
3178 color &= 0x00ffffff; -
3179 while (length--)
never evaluated: length--
0
3180 *dest++ ^= color;
never executed: *dest++ ^= color;
0
3181}
never executed: }
0
3182 -
3183void rasterop_SourceXorDestination(uint *__restrict__ dest, -
3184 const uint *__restrict__ src, -
3185 int length, -
3186 uint const_alpha) -
3187{ -
3188 (void)const_alpha;; -
3189 while (length--) {
never evaluated: length--
0
3190 *dest = (*src ^ *dest) | 0xff000000; -
3191 ++dest; ++src; -
3192 }
never executed: }
0
3193}
never executed: }
0
3194 -
3195void rasterop_solid_NotSourceAndNotDestination(uint *dest, -
3196 int length, -
3197 uint color, -
3198 uint const_alpha) -
3199{ -
3200 (void)const_alpha;; -
3201 color = ~color; -
3202 while (length--) {
never evaluated: length--
0
3203 *dest = (color & ~(*dest)) | 0xff000000; -
3204 ++dest; -
3205 }
never executed: }
0
3206}
never executed: }
0
3207 -
3208void rasterop_NotSourceAndNotDestination(uint *__restrict__ dest, -
3209 const uint *__restrict__ src, -
3210 int length, -
3211 uint const_alpha) -
3212{ -
3213 (void)const_alpha;; -
3214 while (length--) {
never evaluated: length--
0
3215 *dest = (~(*src) & ~(*dest)) | 0xff000000; -
3216 ++dest; ++src; -
3217 }
never executed: }
0
3218}
never executed: }
0
3219 -
3220void rasterop_solid_NotSourceOrNotDestination(uint *dest, -
3221 int length, -
3222 uint color, -
3223 uint const_alpha) -
3224{ -
3225 (void)const_alpha;; -
3226 color = ~color | 0xff000000; -
3227 while (length--) {
never evaluated: length--
0
3228 *dest = color | ~(*dest); -
3229 ++dest; -
3230 }
never executed: }
0
3231}
never executed: }
0
3232 -
3233void rasterop_NotSourceOrNotDestination(uint *__restrict__ dest, -
3234 const uint *__restrict__ src, -
3235 int length, -
3236 uint const_alpha) -
3237{ -
3238 (void)const_alpha;; -
3239 while (length--) {
never evaluated: length--
0
3240 *dest = ~(*src) | ~(*dest) | 0xff000000; -
3241 ++dest; ++src; -
3242 }
never executed: }
0
3243}
never executed: }
0
3244 -
3245void rasterop_solid_NotSourceXorDestination(uint *dest, -
3246 int length, -
3247 uint color, -
3248 uint const_alpha) -
3249{ -
3250 (void)const_alpha;; -
3251 color = ~color & 0x00ffffff; -
3252 while (length--) {
never evaluated: length--
0
3253 *dest = color ^ (*dest); -
3254 ++dest; -
3255 }
never executed: }
0
3256}
never executed: }
0
3257 -
3258void rasterop_NotSourceXorDestination(uint *__restrict__ dest, -
3259 const uint *__restrict__ src, -
3260 int length, -
3261 uint const_alpha) -
3262{ -
3263 (void)const_alpha;; -
3264 while (length--) {
never evaluated: length--
0
3265 *dest = ((~(*src)) ^ (*dest)) | 0xff000000; -
3266 ++dest; ++src; -
3267 }
never executed: }
0
3268}
never executed: }
0
3269 -
3270void rasterop_solid_NotSource(uint *dest, int length, -
3271 uint color, uint const_alpha) -
3272{ -
3273 (void)const_alpha;; -
3274 qt_memfill(dest, ~color | 0xff000000, length); -
3275}
never executed: }
0
3276 -
3277void rasterop_NotSource(uint *__restrict__ dest, const uint *__restrict__ src, -
3278 int length, uint const_alpha) -
3279{ -
3280 (void)const_alpha;; -
3281 while (length--)
never evaluated: length--
0
3282 *dest++ = ~(*src++) | 0xff000000;
never executed: *dest++ = ~(*src++) | 0xff000000;
0
3283}
never executed: }
0
3284 -
3285void rasterop_solid_NotSourceAndDestination(uint *dest, -
3286 int length, -
3287 uint color, -
3288 uint const_alpha) -
3289{ -
3290 (void)const_alpha;; -
3291 color = ~color | 0xff000000; -
3292 while (length--) {
never evaluated: length--
0
3293 *dest = color & *dest; -
3294 ++dest; -
3295 }
never executed: }
0
3296}
never executed: }
0
3297 -
3298void rasterop_NotSourceAndDestination(uint *__restrict__ dest, -
3299 const uint *__restrict__ src, -
3300 int length, -
3301 uint const_alpha) -
3302{ -
3303 (void)const_alpha;; -
3304 while (length--) {
never evaluated: length--
0
3305 *dest = (~(*src) & *dest) | 0xff000000; -
3306 ++dest; ++src; -
3307 }
never executed: }
0
3308}
never executed: }
0
3309 -
3310void rasterop_solid_SourceAndNotDestination(uint *dest, -
3311 int length, -
3312 uint color, -
3313 uint const_alpha) -
3314{ -
3315 (void)const_alpha;; -
3316 while (length--) {
never evaluated: length--
0
3317 *dest = (color & ~(*dest)) | 0xff000000; -
3318 ++dest; -
3319 }
never executed: }
0
3320}
never executed: }
0
3321 -
3322void rasterop_SourceAndNotDestination(uint *__restrict__ dest, -
3323 const uint *__restrict__ src, -
3324 int length, -
3325 uint const_alpha) -
3326{ -
3327 (void)const_alpha;; -
3328 while (length--) {
never evaluated: length--
0
3329 *dest = (*src & ~(*dest)) | 0xff000000; -
3330 ++dest; ++src; -
3331 }
never executed: }
0
3332}
never executed: }
0
3333 -
3334void rasterop_NotSourceOrDestination(uint *__restrict__ dest, -
3335 const uint *__restrict__ src, -
3336 int length, -
3337 uint const_alpha) -
3338{ -
3339 (void)const_alpha;; -
3340 while (length--) {
never evaluated: length--
0
3341 *dest = (~(*src) | *dest) | 0xff000000; -
3342 ++dest; ++src; -
3343 }
never executed: }
0
3344}
never executed: }
0
3345 -
3346void rasterop_solid_NotSourceOrDestination(uint *__restrict__ dest, -
3347 int length, -
3348 uint color, -
3349 uint const_alpha) -
3350{ -
3351 (void)const_alpha;; -
3352 color = ~color | 0xff000000; -
3353 while (length--)
never evaluated: length--
0
3354 *dest++ |= color;
never executed: *dest++ |= color;
0
3355}
never executed: }
0
3356 -
3357void rasterop_SourceOrNotDestination(uint *__restrict__ dest, -
3358 const uint *__restrict__ src, -
3359 int length, -
3360 uint const_alpha) -
3361{ -
3362 (void)const_alpha;; -
3363 while (length--) {
never evaluated: length--
0
3364 *dest = (*src | ~(*dest)) | 0xff000000; -
3365 ++dest; ++src; -
3366 }
never executed: }
0
3367}
never executed: }
0
3368 -
3369void rasterop_solid_SourceOrNotDestination(uint *__restrict__ dest, -
3370 int length, -
3371 uint color, -
3372 uint const_alpha) -
3373{ -
3374 (void)const_alpha;; -
3375 while (length--) {
never evaluated: length--
0
3376 *dest = (color | ~(*dest)) | 0xff000000; -
3377 ++dest; -
3378 }
never executed: }
0
3379}
never executed: }
0
3380 -
3381void rasterop_ClearDestination(uint *__restrict__ dest, -
3382 const uint *__restrict__ src, -
3383 int length, -
3384 uint const_alpha) -
3385{ -
3386 (void)src;; -
3387 comp_func_solid_SourceOver (dest, length, 0xff000000, const_alpha); -
3388}
never executed: }
0
3389 -
3390void rasterop_solid_ClearDestination(uint *__restrict__ dest, -
3391 int length, -
3392 uint color, -
3393 uint const_alpha) -
3394{ -
3395 (void)color;; -
3396 comp_func_solid_SourceOver (dest, length, 0xff000000, const_alpha); -
3397}
never executed: }
0
3398 -
3399void rasterop_SetDestination(uint *__restrict__ dest, -
3400 const uint *__restrict__ src, -
3401 int length, -
3402 uint const_alpha) -
3403{ -
3404 (void)src;; -
3405 comp_func_solid_SourceOver (dest, length, 0xffffffff, const_alpha); -
3406}
never executed: }
0
3407 -
3408void rasterop_solid_SetDestination(uint *__restrict__ dest, -
3409 int length, -
3410 uint color, -
3411 uint const_alpha) -
3412{ -
3413 (void)color;; -
3414 comp_func_solid_SourceOver (dest, length, 0xffffffff, const_alpha); -
3415}
never executed: }
0
3416 -
3417void rasterop_NotDestination(uint *__restrict__ dest, -
3418 const uint *__restrict__ src, -
3419 int length, -
3420 uint const_alpha) -
3421{ -
3422 (void)src;; -
3423 rasterop_solid_SourceXorDestination (dest, length, 0x00ffffff, const_alpha); -
3424}
never executed: }
0
3425 -
3426void rasterop_solid_NotDestination(uint *__restrict__ dest, -
3427 int length, -
3428 uint color, -
3429 uint const_alpha) -
3430{ -
3431 (void)color;; -
3432 rasterop_solid_SourceXorDestination (dest, length, 0x00ffffff, const_alpha); -
3433}
never executed: }
0
3434 -
3435static CompositionFunctionSolid functionForModeSolid_C[] = { -
3436 comp_func_solid_SourceOver, -
3437 comp_func_solid_DestinationOver, -
3438 comp_func_solid_Clear, -
3439 comp_func_solid_Source, -
3440 comp_func_solid_Destination, -
3441 comp_func_solid_SourceIn, -
3442 comp_func_solid_DestinationIn, -
3443 comp_func_solid_SourceOut, -
3444 comp_func_solid_DestinationOut, -
3445 comp_func_solid_SourceAtop, -
3446 comp_func_solid_DestinationAtop, -
3447 comp_func_solid_XOR, -
3448 comp_func_solid_Plus, -
3449 comp_func_solid_Multiply, -
3450 comp_func_solid_Screen, -
3451 comp_func_solid_Overlay, -
3452 comp_func_solid_Darken, -
3453 comp_func_solid_Lighten, -
3454 comp_func_solid_ColorDodge, -
3455 comp_func_solid_ColorBurn, -
3456 comp_func_solid_HardLight, -
3457 comp_func_solid_SoftLight, -
3458 comp_func_solid_Difference, -
3459 comp_func_solid_Exclusion, -
3460 rasterop_solid_SourceOrDestination, -
3461 rasterop_solid_SourceAndDestination, -
3462 rasterop_solid_SourceXorDestination, -
3463 rasterop_solid_NotSourceAndNotDestination, -
3464 rasterop_solid_NotSourceOrNotDestination, -
3465 rasterop_solid_NotSourceXorDestination, -
3466 rasterop_solid_NotSource, -
3467 rasterop_solid_NotSourceAndDestination, -
3468 rasterop_solid_SourceAndNotDestination, -
3469 rasterop_solid_SourceAndNotDestination, -
3470 rasterop_solid_NotSourceOrDestination, -
3471 rasterop_solid_SourceOrNotDestination, -
3472 rasterop_solid_ClearDestination, -
3473 rasterop_solid_SetDestination, -
3474 rasterop_solid_NotDestination -
3475}; -
3476 -
3477static const CompositionFunctionSolid *functionForModeSolid = functionForModeSolid_C; -
3478 -
3479static CompositionFunction functionForMode_C[] = { -
3480 comp_func_SourceOver, -
3481 comp_func_DestinationOver, -
3482 comp_func_Clear, -
3483 comp_func_Source, -
3484 comp_func_Destination, -
3485 comp_func_SourceIn, -
3486 comp_func_DestinationIn, -
3487 comp_func_SourceOut, -
3488 comp_func_DestinationOut, -
3489 comp_func_SourceAtop, -
3490 comp_func_DestinationAtop, -
3491 comp_func_XOR, -
3492 comp_func_Plus, -
3493 comp_func_Multiply, -
3494 comp_func_Screen, -
3495 comp_func_Overlay, -
3496 comp_func_Darken, -
3497 comp_func_Lighten, -
3498 comp_func_ColorDodge, -
3499 comp_func_ColorBurn, -
3500 comp_func_HardLight, -
3501 comp_func_SoftLight, -
3502 comp_func_Difference, -
3503 comp_func_Exclusion, -
3504 rasterop_SourceOrDestination, -
3505 rasterop_SourceAndDestination, -
3506 rasterop_SourceXorDestination, -
3507 rasterop_NotSourceAndNotDestination, -
3508 rasterop_NotSourceOrNotDestination, -
3509 rasterop_NotSourceXorDestination, -
3510 rasterop_NotSource, -
3511 rasterop_NotSourceAndDestination, -
3512 rasterop_SourceAndNotDestination, -
3513 rasterop_SourceAndNotDestination, -
3514 rasterop_NotSourceOrDestination, -
3515 rasterop_SourceOrNotDestination, -
3516 rasterop_ClearDestination, -
3517 rasterop_SetDestination, -
3518 rasterop_NotDestination -
3519}; -
3520 -
3521static const CompositionFunction *functionForMode = functionForMode_C; -
3522 -
3523static TextureBlendType getBlendType(const QSpanData *data) -
3524{ -
3525 TextureBlendType ft; -
3526 if (data->txop <= QTransform::TxTranslate)
evaluated: data->txop <= QTransform::TxTranslate
TRUEFALSE
yes
Evaluation Count:26018
yes
Evaluation Count:62
62-26018
3527 if (data->texture.type == QTextureData::Tiled)
evaluated: data->texture.type == QTextureData::Tiled
TRUEFALSE
yes
Evaluation Count:23576
yes
Evaluation Count:2442
2442-23576
3528 ft = BlendTiled;
executed: ft = BlendTiled;
Execution Count:23576
23576
3529 else -
3530 ft = BlendUntransformed;
executed: ft = BlendUntransformed;
Execution Count:2442
2442
3531 else if (data->bilinear)
evaluated: data->bilinear
TRUEFALSE
yes
Evaluation Count:54
yes
Evaluation Count:8
8-54
3532 if (data->texture.type == QTextureData::Tiled)
evaluated: data->texture.type == QTextureData::Tiled
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:50
4-50
3533 ft = BlendTransformedBilinearTiled;
executed: ft = BlendTransformedBilinearTiled;
Execution Count:4
4
3534 else -
3535 ft = BlendTransformedBilinear;
executed: ft = BlendTransformedBilinear;
Execution Count:50
50
3536 else -
3537 if (data->texture.type == QTextureData::Tiled)
evaluated: data->texture.type == QTextureData::Tiled
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:6
2-6
3538 ft = BlendTransformedTiled;
executed: ft = BlendTransformedTiled;
Execution Count:2
2
3539 else -
3540 ft = BlendTransformed;
executed: ft = BlendTransformed;
Execution Count:6
6
3541 return ft;
executed: return ft;
Execution Count:26080
26080
3542} -
3543 -
3544static inline Operator getOperator(const QSpanData *data, const QSpan *spans, int spanCount) -
3545{ -
3546 Operator op; -
3547 bool solidSource = false; -
3548 -
3549 switch(data->type) { -
3550 case QSpanData::Solid: -
3551 solidSource = (qAlpha(data->solid.color) == 255); -
3552 break;
executed: break;
Execution Count:209044
209044
3553 case QSpanData::LinearGradient: -
3554 solidSource = !data->gradient.alphaColor; -
3555 getLinearGradientValues(&op.linear, data); -
3556 op.src_fetch = qt_fetch_linear_gradient; -
3557 break;
executed: break;
Execution Count:16028
16028
3558 case QSpanData::RadialGradient: -
3559 solidSource = !data->gradient.alphaColor; -
3560 getRadialGradientValues(&op.radial, data); -
3561 op.src_fetch = qt_fetch_radial_gradient; -
3562 break;
executed: break;
Execution Count:17
17
3563 case QSpanData::ConicalGradient: -
3564 solidSource = !data->gradient.alphaColor; -
3565 op.src_fetch = qt_fetch_conical_gradient; -
3566 break;
never executed: break;
0
3567 case QSpanData::Texture: -
3568 op.src_fetch = sourceFetch[getBlendType(data)][data->texture.format]; -
3569 solidSource = !data->texture.hasAlpha; -
3570 default: -
3571 break;
executed: break;
Execution Count:13035
13035
3572 } -
3573 -
3574 op.mode = data->rasterBuffer->compositionMode; -
3575 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
3576 op.mode = QPainter::CompositionMode_Source;
executed: op.mode = QPainter::CompositionMode_Source;
Execution Count:118890
118890
3577 -
3578 op.dest_fetch = destFetchProc[data->rasterBuffer->format]; -
3579 if (op.mode == QPainter::CompositionMode_Source) {
evaluated: op.mode == QPainter::CompositionMode_Source
TRUEFALSE
yes
Evaluation Count:119795
yes
Evaluation Count:118306
118306-119795
3580 switch (data->rasterBuffer->format) { -
3581 case QImage::Format_RGB32: -
3582 case QImage::Format_ARGB32_Premultiplied: -
3583 -
3584 break;
executed: break;
Execution Count:117006
117006
3585 default: { -
3586 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
3587 break;
never executed: break;
0
3588 const QSpan *lastSpan = spans + spanCount; -
3589 bool alphaSpans = false; -
3590 while (spans < lastSpan) {
evaluated: spans < lastSpan
TRUEFALSE
yes
Evaluation Count:138875
yes
Evaluation Count:2415
2415-138875
3591 if (spans->coverage != 255) {
evaluated: spans->coverage != 255
TRUEFALSE
yes
Evaluation Count:383
yes
Evaluation Count:138492
383-138492
3592 alphaSpans = true; -
3593 break;
executed: break;
Execution Count:383
383
3594 } -
3595 ++spans; -
3596 }
executed: }
Execution Count:138492
138492
3597 if (!alphaSpans)
evaluated: !alphaSpans
TRUEFALSE
yes
Evaluation Count:2415
yes
Evaluation Count:383
383-2415
3598 op.dest_fetch = 0;
executed: op.dest_fetch = 0;
Execution Count:2415
2415
3599 } -
3600 }
executed: }
Execution Count:2798
2798
3601 }
executed: }
Execution Count:119807
119807
3602 -
3603 op.dest_store = destStoreProc[data->rasterBuffer->format]; -
3604 -
3605 op.funcSolid = functionForModeSolid[op.mode]; -
3606 op.func = functionForMode[op.mode]; -
3607 -
3608 return op;
executed: return op;
Execution Count:238101
238101
3609} -
3610 -
3611 -
3612 -
3613 -
3614 -
3615 -
3616static -
3617 -
3618void blend_color_generic(int count, const QSpan *spans, void *userData) -
3619{ -
3620 QSpanData *data = reinterpret_cast<QSpanData *>(userData); -
3621 uint buffer[buffer_size]; -
3622 Operator op = getOperator(data, spans, count); -
3623 -
3624 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:224120
yes
Evaluation Count:2336
2336-224120
3625 int x = spans->x; -
3626 int length = spans->len; -
3627 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:224120
yes
Evaluation Count:224120
224120
3628 int l = qMin(buffer_size, length); -
3629 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
3630 op.funcSolid(dest, l, data->solid.color, spans->coverage); -
3631 if (op.dest_store)
partially evaluated: op.dest_store
TRUEFALSE
yes
Evaluation Count:224120
no
Evaluation Count:0
0-224120
3632 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
3633 length -= l; -
3634 x += l; -
3635 }
executed: }
Execution Count:224120
224120
3636 ++spans; -
3637 }
executed: }
Execution Count:224120
224120
3638}
executed: }
Execution Count:2336
2336
3639 -
3640static void blend_color_argb(int count, const QSpan *spans, void *userData) -
3641{ -
3642 QSpanData *data = reinterpret_cast<QSpanData *>(userData); -
3643 -
3644 Operator op = getOperator(data, spans, count); -
3645 -
3646 if (op.mode == QPainter::CompositionMode_Source) {
evaluated: op.mode == QPainter::CompositionMode_Source
TRUEFALSE
yes
Evaluation Count:100900
yes
Evaluation Count:105808
100900-105808
3647 -
3648 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:620957
yes
Evaluation Count:100900
100900-620957
3649 uint *target = ((uint *)data->rasterBuffer->scanLine(spans->y)) + spans->x; -
3650 if (spans->coverage == 255) {
evaluated: spans->coverage == 255
TRUEFALSE
yes
Evaluation Count:599558
yes
Evaluation Count:21399
21399-599558
3651 qt_memfill<quint32>(target, data->solid.color, spans->len);; -
3652 } else {
executed: }
Execution Count:599558
599558
3653 uint c = BYTE_MUL(data->solid.color, spans->coverage); -
3654 int ialpha = 255 - spans->coverage; -
3655 for (int i = 0; i < spans->len; ++i)
evaluated: i < spans->len
TRUEFALSE
yes
Evaluation Count:22387
yes
Evaluation Count:21399
21399-22387
3656 target[i] = c + BYTE_MUL(target[i], ialpha);
executed: target[i] = c + BYTE_MUL(target[i], ialpha);
Execution Count:22387
22387
3657 }
executed: }
Execution Count:21399
21399
3658 ++spans; -
3659 }
executed: }
Execution Count:620957
620957
3660 return;
executed: return;
Execution Count:100900
100900
3661 } -
3662 -
3663 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:2601018
yes
Evaluation Count:105808
105808-2601018
3664 uint *target = ((uint *)data->rasterBuffer->scanLine(spans->y)) + spans->x; -
3665 op.funcSolid(target, spans->len, data->solid.color, spans->coverage); -
3666 ++spans; -
3667 }
executed: }
Execution Count:2601018
2601018
3668}
executed: }
Execution Count:105808
105808
3669 -
3670static void blend_color_rgb16(int count, const QSpan *spans, void *userData) -
3671{ -
3672 QSpanData *data = reinterpret_cast<QSpanData *>(userData); -
3673 -
3674 -
3675 -
3676 -
3677 -
3678 -
3679 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode; -
3680 if (mode == QPainter::CompositionMode_SourceOver &&
partially evaluated: mode == QPainter::CompositionMode_SourceOver
TRUEFALSE
yes
Evaluation Count:70346
no
Evaluation Count:0
0-70346
3681 qAlpha(data->solid.color) == 255)
evaluated: qAlpha(data->solid.color) == 255
TRUEFALSE
yes
Evaluation Count:69371
yes
Evaluation Count:975
975-69371
3682 mode = QPainter::CompositionMode_Source;
executed: mode = QPainter::CompositionMode_Source;
Execution Count:69371
69371
3683 -
3684 if (mode == QPainter::CompositionMode_Source) {
evaluated: mode == QPainter::CompositionMode_Source
TRUEFALSE
yes
Evaluation Count:69371
yes
Evaluation Count:975
975-69371
3685 -
3686 ushort c = qConvertRgb32To16(data->solid.color); -
3687 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:3739945
yes
Evaluation Count:69371
69371-3739945
3688 ushort *target = ((ushort *)data->rasterBuffer->scanLine(spans->y)) + spans->x; -
3689 if (spans->coverage == 255) {
evaluated: spans->coverage == 255
TRUEFALSE
yes
Evaluation Count:3674306
yes
Evaluation Count:65639
65639-3674306
3690 qt_memfill<quint16>(target, c, spans->len);; -
3691 } else {
executed: }
Execution Count:3674306
3674306
3692 ushort color = BYTE_MUL_RGB16(c, spans->coverage); -
3693 int ialpha = 255 - spans->coverage; -
3694 const ushort *end = target + spans->len; -
3695 while (target < end) {
evaluated: target < end
TRUEFALSE
yes
Evaluation Count:82262
yes
Evaluation Count:65639
65639-82262
3696 *target = color + BYTE_MUL_RGB16(*target, ialpha); -
3697 ++target; -
3698 }
executed: }
Execution Count:82262
82262
3699 }
executed: }
Execution Count:65639
65639
3700 ++spans; -
3701 }
executed: }
Execution Count:3739945
3739945
3702 return;
executed: return;
Execution Count:69371
69371
3703 } -
3704 -
3705 if (mode == QPainter::CompositionMode_SourceOver) {
partially evaluated: mode == QPainter::CompositionMode_SourceOver
TRUEFALSE
yes
Evaluation Count:975
no
Evaluation Count:0
0-975
3706 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:7160
yes
Evaluation Count:975
975-7160
3707 uint color = BYTE_MUL(data->solid.color, spans->coverage); -
3708 int ialpha = qAlpha(~color); -
3709 ushort c = qConvertRgb32To16(color); -
3710 ushort *target = ((ushort *)data->rasterBuffer->scanLine(spans->y)) + spans->x; -
3711 int len = spans->len; -
3712 bool pre = (((quintptr)target) & 0x3) != 0; -
3713 bool post = false; -
3714 if (pre) {
evaluated: pre
TRUEFALSE
yes
Evaluation Count:3575
yes
Evaluation Count:3585
3575-3585
3715 -
3716 *target = c + BYTE_MUL_RGB16(*target, ialpha); -
3717 ++target; -
3718 --len; -
3719 }
executed: }
Execution Count:3575
3575
3720 if (len & 0x1) {
evaluated: len & 0x1
TRUEFALSE
yes
Evaluation Count:3787
yes
Evaluation Count:3373
3373-3787
3721 post = true; -
3722 --len; -
3723 }
executed: }
Execution Count:3787
3787
3724 uint *target32 = (uint*)target; -
3725 uint c32 = c | (c<<16); -
3726 len >>= 1; -
3727 uint salpha = (ialpha+1) >> 3; -
3728 while (len--) {
evaluated: len--
TRUEFALSE
yes
Evaluation Count:64594
yes
Evaluation Count:7160
7160-64594
3729 -
3730 *target32 = c32 + BYTE_MUL_RGB16_32(*target32, salpha); -
3731 ++target32; -
3732 target += 2; -
3733 }
executed: }
Execution Count:64594
64594
3734 if (post) {
evaluated: post
TRUEFALSE
yes
Evaluation Count:3787
yes
Evaluation Count:3373
3373-3787
3735 -
3736 *target = c + BYTE_MUL_RGB16(*target, ialpha); -
3737 }
executed: }
Execution Count:3787
3787
3738 ++spans; -
3739 }
executed: }
Execution Count:7160
7160
3740 return;
executed: return;
Execution Count:975
975
3741 } -
3742 -
3743 blend_color_generic(count, spans, userData); -
3744}
never executed: }
0
3745 -
3746template <typename T> -
3747void handleSpans(int count, const QSpan *spans, const QSpanData *data, T &handler) -
3748{ -
3749 uint const_alpha = 256; -
3750 if (data->type == QSpanData::Texture)
evaluated: data->type == QSpanData::Texture
TRUEFALSE
yes
Evaluation Count:30
yes
Evaluation Count:16012
30-16012
3751 const_alpha = data->texture.const_alpha;
executed: const_alpha = data->texture.const_alpha;
Execution Count:30
30
3752 -
3753 int coverage = 0; -
3754 while (count) {
evaluated: count
TRUEFALSE
yes
Evaluation Count:22579
yes
Evaluation Count:16067
16067-22579
3755 int x = spans->x; -
3756 const int y = spans->y; -
3757 int right = x + spans->len; -
3758 -
3759 -
3760 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
3761 right += spans[i].len;
executed: right += spans[i].len;
Execution Count:7037
7037
3762 int length = right - x; -
3763 -
3764 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:22578
yes
Evaluation Count:22562
22562-22578
3765 int l = qMin(buffer_size, length); -
3766 length -= l; -
3767 -
3768 int process_length = l; -
3769 int process_x = x; -
3770 -
3771 const uint *src = handler.fetch(process_x, y, process_length); -
3772 int offset = 0; -
3773 while (l > 0) {
evaluated: l > 0
TRUEFALSE
yes
Evaluation Count:29584
yes
Evaluation Count:22547
22547-29584
3774 if (x == spans->x)
partially evaluated: x == spans->x
TRUEFALSE
yes
Evaluation Count:29581
no
Evaluation Count:0
0-29581
3775 coverage = (spans->coverage * const_alpha) >> 8;
executed: coverage = (spans->coverage * const_alpha) >> 8;
Execution Count:29582
29582
3776 -
3777 int right = spans->x + spans->len; -
3778 int len = qMin(l, right - x); -
3779 -
3780 handler.process(x, y, len, coverage, src, offset); -
3781 -
3782 l -= len; -
3783 x += len; -
3784 offset += len; -
3785 -
3786 if (x == right) {
partially evaluated: x == right
TRUEFALSE
yes
Evaluation Count:29572
no
Evaluation Count:0
0-29572
3787 ++spans; -
3788 --count; -
3789 }
executed: }
Execution Count:29572
29572
3790 }
executed: }
Execution Count:29584
29584
3791 handler.store(process_x, y, process_length); -
3792 }
executed: }
Execution Count:22559
22559
3793 }
executed: }
Execution Count:22578
22578
3794}
executed: }
Execution Count:16073
16073
3795 -
3796struct QBlendBase -
3797{ -
3798 QBlendBase(QSpanData *d, Operator o) -
3799 : data(d) -
3800 , op(o) -
3801 , dest(0) -
3802 { -
3803 }
executed: }
Execution Count:16011
16011
3804 -
3805 QSpanData *data; -
3806 Operator op; -
3807 -
3808 uint *dest; -
3809 -
3810 uint buffer[buffer_size]; -
3811 uint src_buffer[buffer_size]; -
3812}; -
3813 -
3814class BlendSrcGeneric : public QBlendBase -
3815{ -
3816public: -
3817 BlendSrcGeneric(QSpanData *d, Operator o) -
3818 : QBlendBase(d, o) -
3819 { -
3820 }
executed: }
Execution Count:16017
16017
3821 -
3822 const uint *fetch(int x, int y, int len) -
3823 { -
3824 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
3825 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
3826 } -
3827 -
3828 void process(int, int, int len, int coverage, const uint *src, int offset) -
3829 { -
3830 op.func(dest + offset, src + offset, len, coverage); -
3831 }
executed: }
Execution Count:29574
29574
3832 -
3833 void store(int x, int y, int len) -
3834 { -
3835 if (op.dest_store)
evaluated: op.dest_store
TRUEFALSE
yes
Evaluation Count:913
yes
Evaluation Count:21639
913-21639
3836 op.dest_store(data->rasterBuffer, x, y, dest, len);
executed: op.dest_store(data->rasterBuffer, x, y, dest, len);
Execution Count:913
913
3837 }
executed: }
Execution Count:22554
22554
3838}; -
3839 -
3840static void blend_src_generic(int count, const QSpan *spans, void *userData) -
3841{ -
3842 QSpanData *data = reinterpret_cast<QSpanData *>(userData); -
3843 BlendSrcGeneric blend(data, getOperator(data, spans, count)); -
3844 handleSpans(count, spans, data, blend); -
3845}
executed: }
Execution Count:16073
16073
3846 -
3847static void blend_untransformed_generic(int count, const QSpan *spans, void *userData) -
3848{ -
3849 QSpanData *data = reinterpret_cast<QSpanData *>(userData); -
3850 -
3851 uint buffer[buffer_size]; -
3852 uint src_buffer[buffer_size]; -
3853 Operator op = getOperator(data, spans, count); -
3854 -
3855 const int image_width = data->texture.width; -
3856 const int image_height = data->texture.height; -
3857 int xoff = -qRound(-data->dx); -
3858 int yoff = -qRound(-data->dy); -
3859 -
3860 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:39624
yes
Evaluation Count:1194
1194-39624
3861 int x = spans->x; -
3862 int length = spans->len; -
3863 int sx = xoff + x; -
3864 int sy = yoff + spans->y; -
3865 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
3866 if (sx < 0) {
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:39624
0-39624
3867 x -= sx; -
3868 length += sx; -
3869 sx = 0; -
3870 }
never executed: }
0
3871 if (sx + length > image_width)
partially evaluated: sx + length > image_width
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:39624
0-39624
3872 length = image_width - sx;
never executed: length = image_width - sx;
0
3873 if (length > 0) {
partially evaluated: length > 0
TRUEFALSE
yes
Evaluation Count:39624
no
Evaluation Count:0
0-39624
3874 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8; -
3875 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:39624
yes
Evaluation Count:39624
39624
3876 int l = qMin(buffer_size, length); -
3877 const uint *src = op.src_fetch(src_buffer, &op, data, sy, sx, l); -
3878 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
3879 op.func(dest, src, l, coverage); -
3880 if (op.dest_store)
evaluated: op.dest_store
TRUEFALSE
yes
Evaluation Count:30698
yes
Evaluation Count:8926
8926-30698
3881 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
3882 x += l; -
3883 sx += l; -
3884 length -= l; -
3885 }
executed: }
Execution Count:39624
39624
3886 }
executed: }
Execution Count:39624
39624
3887 }
executed: }
Execution Count:39624
39624
3888 ++spans; -
3889 }
executed: }
Execution Count:39624
39624
3890}
executed: }
Execution Count:1194
1194
3891 -
3892static void blend_untransformed_argb(int count, const QSpan *spans, void *userData) -
3893{ -
3894 QSpanData *data = reinterpret_cast<QSpanData *>(userData); -
3895 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
3896 && 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
3897 blend_untransformed_generic(count, spans, userData); -
3898 return;
executed: return;
Execution Count:64
64
3899 } -
3900 -
3901 Operator op = getOperator(data, spans, count); -
3902 -
3903 const int image_width = data->texture.width; -
3904 const int image_height = data->texture.height; -
3905 int xoff = -qRound(-data->dx); -
3906 int yoff = -qRound(-data->dy); -
3907 -
3908 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:5198
yes
Evaluation Count:27
27-5198
3909 int x = spans->x; -
3910 int length = spans->len; -
3911 int sx = xoff + x; -
3912 int sy = yoff + spans->y; -
3913 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
3914 if (sx < 0) {
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:5198
0-5198
3915 x -= sx; -
3916 length += sx; -
3917 sx = 0; -
3918 }
never executed: }
0
3919 if (sx + length > image_width)
partially evaluated: sx + length > image_width
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:5198
0-5198
3920 length = image_width - sx;
never executed: length = image_width - sx;
0
3921 if (length > 0) {
partially evaluated: length > 0
TRUEFALSE
yes
Evaluation Count:5198
no
Evaluation Count:0
0-5198
3922 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8; -
3923 const uint *src = (uint *)data->texture.scanLine(sy) + sx; -
3924 uint *dest = ((uint *)data->rasterBuffer->scanLine(spans->y)) + x; -
3925 op.func(dest, src, length, coverage); -
3926 }
executed: }
Execution Count:5198
5198
3927 }
executed: }
Execution Count:5198
5198
3928 ++spans; -
3929 }
executed: }
Execution Count:5198
5198
3930}
executed: }
Execution Count:27
27
3931 -
3932static inline quint16 interpolate_pixel_rgb16_255(quint16 x, quint8 a, -
3933 quint16 y, quint8 b) -
3934{ -
3935 quint16 t = ((((x & 0x07e0) * a) + ((y & 0x07e0) * b)) >> 5) & 0x07e0; -
3936 t |= ((((x & 0xf81f) * a) + ((y & 0xf81f) * b)) >> 5) & 0xf81f; -
3937 -
3938 return t;
executed: return t;
Execution Count:1280
1280
3939} -
3940 -
3941static inline quint32 interpolate_pixel_rgb16x2_255(quint32 x, quint8 a, -
3942 quint32 y, quint8 b) -
3943{ -
3944 uint t; -
3945 t = ((((x & 0xf81f07e0) >> 5) * a) + (((y & 0xf81f07e0) >> 5) * b)) & 0xf81f07e0; -
3946 t |= ((((x & 0x07e0f81f) * a) + ((y & 0x07e0f81f) * b)) >> 5) & 0x07e0f81f; -
3947 return t;
executed: return t;
Execution Count:39680
39680
3948} -
3949 -
3950static inline void blend_sourceOver_rgb16_rgb16(quint16 *__restrict__ dest, -
3951 const quint16 *__restrict__ src, -
3952 int length, -
3953 const quint8 alpha, -
3954 const quint8 ialpha) -
3955{ -
3956 const int dstAlign = ((quintptr)dest) & 0x3; -
3957 if (dstAlign) {
evaluated: dstAlign
TRUEFALSE
yes
Evaluation Count:640
yes
Evaluation Count:640
640
3958 *dest = interpolate_pixel_rgb16_255(*src, alpha, *dest, ialpha); -
3959 ++dest; -
3960 ++src; -
3961 --length; -
3962 }
executed: }
Execution Count:640
640
3963 const int srcAlign = ((quintptr)src) & 0x3; -
3964 int length32 = length >> 1; -
3965 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
3966 while (length32--) {
evaluated: length32--
TRUEFALSE
yes
Evaluation Count:39680
yes
Evaluation Count:1280
1280-39680
3967 const quint32 *src32 = reinterpret_cast<const quint32*>(src); -
3968 quint32 *dest32 = reinterpret_cast<quint32*>(dest); -
3969 *dest32 = interpolate_pixel_rgb16x2_255(*src32, alpha, -
3970 *dest32, ialpha); -
3971 dest += 2; -
3972 src += 2; -
3973 }
executed: }
Execution Count:39680
39680
3974 length &= 0x1; -
3975 }
executed: }
Execution Count:1280
1280
3976 while (length--) {
evaluated: length--
TRUEFALSE
yes
Evaluation Count:640
yes
Evaluation Count:1280
640-1280
3977 *dest = interpolate_pixel_rgb16_255(*src, alpha, *dest, ialpha); -
3978 ++dest; -
3979 ++src; -
3980 }
executed: }
Execution Count:640
640
3981}
executed: }
Execution Count:1280
1280
3982 -
3983static void blend_untransformed_rgb565(int count, const QSpan *spans, void *userData) -
3984{ -
3985 QSpanData *data = reinterpret_cast<QSpanData*>(userData); -
3986 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode; -
3987 -
3988 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
3989 || (mode != QPainter::CompositionMode_SourceOver
never evaluated: mode != QPainter::CompositionMode_SourceOver
0
3990 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
3991 { -
3992 blend_untransformed_generic(count, spans, userData); -
3993 return;
executed: return;
Execution Count:155
155
3994 } -
3995 -
3996 const int image_width = data->texture.width; -
3997 const int image_height = data->texture.height; -
3998 int xoff = -qRound(-data->dx); -
3999 int yoff = -qRound(-data->dy); -
4000 -
4001 while (count--) {
never evaluated: count--
0
4002 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8; -
4003 if (coverage == 0) {
never evaluated: coverage == 0
0
4004 ++spans; -
4005 continue;
never executed: continue;
0
4006 } -
4007 -
4008 int x = spans->x; -
4009 int length = spans->len; -
4010 int sx = xoff + x; -
4011 int sy = yoff + spans->y; -
4012 if (sy >= 0 && sy < image_height && sx < image_width) {
never evaluated: sy >= 0
never evaluated: sy < image_height
never evaluated: sx < image_width
0
4013 if (sx < 0) {
never evaluated: sx < 0
0
4014 x -= sx; -
4015 length += sx; -
4016 sx = 0; -
4017 }
never executed: }
0
4018 if (sx + length > image_width)
never evaluated: sx + length > image_width
0
4019 length = image_width - sx;
never executed: length = image_width - sx;
0
4020 if (length > 0) {
never evaluated: length > 0
0
4021 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + x; -
4022 const quint16 *src = (quint16 *)data->texture.scanLine(sy) + sx; -
4023 if (coverage == 255) {
never evaluated: coverage == 255
0
4024 memcpy(dest, src, length * sizeof(quint16)); -
4025 } else {
never executed: }
0
4026 const quint8 alpha = (coverage + 1) >> 3; -
4027 const quint8 ialpha = 0x20 - alpha; -
4028 if (alpha > 0)
never evaluated: alpha > 0
0
4029 blend_sourceOver_rgb16_rgb16(dest, src, length, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, src, length, alpha, ialpha);
0
4030 }
never executed: }
0
4031 } -
4032 }
never executed: }
0
4033 ++spans; -
4034 }
never executed: }
0
4035}
never executed: }
0
4036 -
4037static void blend_tiled_generic(int count, const QSpan *spans, void *userData) -
4038{ -
4039 QSpanData *data = reinterpret_cast<QSpanData *>(userData); -
4040 -
4041 uint buffer[buffer_size]; -
4042 uint src_buffer[buffer_size]; -
4043 Operator op = getOperator(data, spans, count); -
4044 -
4045 const int image_width = data->texture.width; -
4046 const int image_height = data->texture.height; -
4047 int xoff = -qRound(-data->dx) % image_width; -
4048 int yoff = -qRound(-data->dy) % image_height; -
4049 -
4050 if (xoff < 0)
evaluated: xoff < 0
TRUEFALSE
yes
Evaluation Count:9811
yes
Evaluation Count:518
518-9811
4051 xoff += image_width;
executed: xoff += image_width;
Execution Count:9811
9811
4052 if (yoff < 0)
evaluated: yoff < 0
TRUEFALSE
yes
Evaluation Count:9930
yes
Evaluation Count:399
399-9930
4053 yoff += image_height;
executed: yoff += image_height;
Execution Count:9930
9930
4054 -
4055 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:225458
yes
Evaluation Count:10329
10329-225458
4056 int x = spans->x; -
4057 int length = spans->len; -
4058 int sx = (xoff + spans->x) % image_width; -
4059 int sy = (spans->y + yoff) % image_height; -
4060 if (sx < 0)
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:225458
0-225458
4061 sx += image_width;
never executed: sx += image_width;
0
4062 if (sy < 0)
partially evaluated: sy < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:225458
0-225458
4063 sy += image_height;
never executed: sy += image_height;
0
4064 -
4065 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8; -
4066 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:439182
yes
Evaluation Count:225458
225458-439182
4067 int l = qMin(image_width - sx, length); -
4068 if (buffer_size < l)
partially evaluated: buffer_size < l
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:439182
0-439182
4069 l = buffer_size;
never executed: l = buffer_size;
0
4070 const uint *src = op.src_fetch(src_buffer, &op, data, sy, sx, l); -
4071 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
4072 op.func(dest, src, l, coverage); -
4073 if (op.dest_store)
evaluated: op.dest_store
TRUEFALSE
yes
Evaluation Count:381643
yes
Evaluation Count:57539
57539-381643
4074 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
4075 x += l; -
4076 sx += l; -
4077 length -= l; -
4078 if (sx >= image_width)
evaluated: sx >= image_width
TRUEFALSE
yes
Evaluation Count:252811
yes
Evaluation Count:186371
186371-252811
4079 sx = 0;
executed: sx = 0;
Execution Count:252811
252811
4080 }
executed: }
Execution Count:439182
439182
4081 ++spans; -
4082 }
executed: }
Execution Count:225458
225458
4083}
executed: }
Execution Count:10329
10329
4084 -
4085static void blend_tiled_argb(int count, const QSpan *spans, void *userData) -
4086{ -
4087 QSpanData *data = reinterpret_cast<QSpanData *>(userData); -
4088 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
4089 && 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
4090 blend_tiled_generic(count, spans, userData); -
4091 return;
never executed: return;
0
4092 } -
4093 -
4094 Operator op = getOperator(data, spans, count); -
4095 -
4096 int image_width = data->texture.width; -
4097 int image_height = data->texture.height; -
4098 int xoff = -qRound(-data->dx) % image_width; -
4099 int yoff = -qRound(-data->dy) % image_height; -
4100 -
4101 if (xoff < 0)
partially evaluated: xoff < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1455
0-1455
4102 xoff += image_width;
never executed: xoff += image_width;
0
4103 if (yoff < 0)
partially evaluated: yoff < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1455
0-1455
4104 yoff += image_height;
never executed: yoff += image_height;
0
4105 -
4106 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:9107
yes
Evaluation Count:1455
1455-9107
4107 int x = spans->x; -
4108 int length = spans->len; -
4109 int sx = (xoff + spans->x) % image_width; -
4110 int sy = (spans->y + yoff) % image_height; -
4111 if (sx < 0)
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:9107
0-9107
4112 sx += image_width;
never executed: sx += image_width;
0
4113 if (sy < 0)
partially evaluated: sy < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:9107
0-9107
4114 sy += image_height;
never executed: sy += image_height;
0
4115 -
4116 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8; -
4117 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:10330
yes
Evaluation Count:9107
9107-10330
4118 int l = qMin(image_width - sx, length); -
4119 if (buffer_size < l)
partially evaluated: buffer_size < l
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:10330
0-10330
4120 l = buffer_size;
never executed: l = buffer_size;
0
4121 const uint *src = (uint *)data->texture.scanLine(sy) + sx; -
4122 uint *dest = ((uint *)data->rasterBuffer->scanLine(spans->y)) + x; -
4123 op.func(dest, src, l, coverage); -
4124 x += l; -
4125 length -= l; -
4126 sx = 0; -
4127 }
executed: }
Execution Count:10330
10330
4128 ++spans; -
4129 }
executed: }
Execution Count:9107
9107
4130}
executed: }
Execution Count:1455
1455
4131 -
4132static void blend_tiled_rgb565(int count, const QSpan *spans, void *userData) -
4133{ -
4134 QSpanData *data = reinterpret_cast<QSpanData*>(userData); -
4135 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode; -
4136 -
4137 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
4138 || (mode != QPainter::CompositionMode_SourceOver
partially evaluated: mode != QPainter::CompositionMode_SourceOver
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:8
0-8
4139 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
4140 { -
4141 blend_tiled_generic(count, spans, userData); -
4142 return;
executed: return;
Execution Count:10146
10146
4143 } -
4144 -
4145 const int image_width = data->texture.width; -
4146 const int image_height = data->texture.height; -
4147 int xoff = -qRound(-data->dx) % image_width; -
4148 int yoff = -qRound(-data->dy) % image_height; -
4149 -
4150 if (xoff < 0)
partially evaluated: xoff < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:8
0-8
4151 xoff += image_width;
never executed: xoff += image_width;
0
4152 if (yoff < 0)
partially evaluated: yoff < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:8
0-8
4153 yoff += image_height;
never executed: yoff += image_height;
0
4154 -
4155 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:1024
yes
Evaluation Count:8
8-1024
4156 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8; -
4157 if (coverage == 0) {
evaluated: coverage == 0
TRUEFALSE
yes
Evaluation Count:128
yes
Evaluation Count:896
128-896
4158 ++spans; -
4159 continue;
executed: continue;
Execution Count:128
128
4160 } -
4161 -
4162 int x = spans->x; -
4163 int length = spans->len; -
4164 int sx = (xoff + spans->x) % image_width; -
4165 int sy = (spans->y + yoff) % image_height; -
4166 if (sx < 0)
partially evaluated: sx < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:896
0-896
4167 sx += image_width;
never executed: sx += image_width;
0
4168 if (sy < 0)
partially evaluated: sy < 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:896
0-896
4169 sy += image_height;
never executed: sy += image_height;
0
4170 -
4171 if (coverage == 255) {
evaluated: coverage == 255
TRUEFALSE
yes
Evaluation Count:128
yes
Evaluation Count:768
128-768
4172 -
4173 length = qMin(image_width,length); -
4174 int tx = x; -
4175 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:256
yes
Evaluation Count:128
128-256
4176 int l = qMin(image_width - sx, length); -
4177 if (buffer_size < l)
partially evaluated: buffer_size < l
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:256
0-256
4178 l = buffer_size;
never executed: l = buffer_size;
0
4179 quint16 *dest = ((quint16 *)data->rasterBuffer->scanLine(spans->y)) + tx; -
4180 const quint16 *src = (quint16 *)data->texture.scanLine(sy) + sx; -
4181 memcpy(dest, src, l * sizeof(quint16)); -
4182 length -= l; -
4183 tx += l; -
4184 sx = 0; -
4185 }
executed: }
Execution Count:256
256
4186 -
4187 -
4188 -
4189 -
4190 -
4191 -
4192 -
4193 int copy_image_width = qMin(image_width, int(spans->len)); -
4194 length = spans->len - copy_image_width; -
4195 quint16 *src = ((quint16 *)data->rasterBuffer->scanLine(spans->y)) + x; -
4196 quint16 *dest = src + copy_image_width; -
4197 while (copy_image_width < length) {
partially evaluated: copy_image_width < length
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:128
0-128
4198 memcpy(dest, src, copy_image_width * sizeof(quint16)); -
4199 dest += copy_image_width; -
4200 length -= copy_image_width; -
4201 copy_image_width *= 2; -
4202 }
never executed: }
0
4203 if (length > 0)
partially evaluated: length > 0
TRUEFALSE
yes
Evaluation Count:128
no
Evaluation Count:0
0-128
4204 memcpy(dest, src, length * sizeof(quint16));
executed: memcpy(dest, src, length * sizeof(quint16));
Execution Count:128
128
4205 } else {
executed: }
Execution Count:128
128
4206 const quint8 alpha = (coverage + 1) >> 3; -
4207 const quint8 ialpha = 0x20 - alpha; -
4208 if (alpha > 0) {
evaluated: alpha > 0
TRUEFALSE
yes
Evaluation Count:640
yes
Evaluation Count:128
128-640
4209 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:1280
yes
Evaluation Count:640
640-1280
4210 int l = qMin(image_width - sx, length); -
4211 if (buffer_size < l)
partially evaluated: buffer_size < l
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1280
0-1280
4212 l = buffer_size;
never executed: l = buffer_size;
0
4213 quint16 *dest = ((quint16 *)data->rasterBuffer->scanLine(spans->y)) + x; -
4214 const quint16 *src = (quint16 *)data->texture.scanLine(sy) + sx; -
4215 blend_sourceOver_rgb16_rgb16(dest, src, l, alpha, ialpha); -
4216 x += l; -
4217 length -= l; -
4218 sx = 0; -
4219 }
executed: }
Execution Count:1280
1280
4220 }
executed: }
Execution Count:640
640
4221 }
executed: }
Execution Count:768
768
4222 ++spans; -
4223 }
executed: }
Execution Count:896
896
4224}
executed: }
Execution Count:8
8
4225 -
4226static void blend_transformed_bilinear_rgb565(int count, const QSpan *spans, void *userData) -
4227{ -
4228 QSpanData *data = reinterpret_cast<QSpanData*>(userData); -
4229 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode; -
4230 -
4231 if (data->texture.format != QImage::Format_RGB16
never evaluated: data->texture.format != QImage::Format_RGB16
0
4232 || (mode != QPainter::CompositionMode_SourceOver
never evaluated: mode != QPainter::CompositionMode_SourceOver
0
4233 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
4234 { -
4235 blend_src_generic(count, spans, userData); -
4236 return;
never executed: return;
0
4237 } -
4238 -
4239 quint16 buffer[buffer_size]; -
4240 -
4241 const int src_minx = data->texture.x1; -
4242 const int src_miny = data->texture.y1; -
4243 const int src_maxx = data->texture.x2 - 1; -
4244 const int src_maxy = data->texture.y2 - 1; -
4245 -
4246 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
4247 -
4248 const int fdx = (int)(data->m11 * fixed_scale); -
4249 const int fdy = (int)(data->m12 * fixed_scale); -
4250 -
4251 while (count--) {
never evaluated: count--
0
4252 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8; -
4253 const quint8 alpha = (coverage + 1) >> 3; -
4254 const quint8 ialpha = 0x20 - alpha; -
4255 if (alpha == 0) {
never evaluated: alpha == 0
0
4256 ++spans; -
4257 continue;
never executed: continue;
0
4258 } -
4259 -
4260 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x; -
4261 const qreal cx = spans->x + qreal(0.5); -
4262 const qreal cy = spans->y + qreal(0.5); -
4263 int x = int((data->m21 * cy -
4264 + data->m11 * cx + data->dx) * fixed_scale) - half_point; -
4265 int y = int((data->m22 * cy -
4266 + data->m12 * cx + data->dy) * fixed_scale) - half_point; -
4267 int length = spans->len; -
4268 -
4269 while (length) {
never evaluated: length
0
4270 int l; -
4271 quint16 *b; -
4272 if (ialpha == 0) {
never evaluated: ialpha == 0
0
4273 l = length; -
4274 b = dest; -
4275 } else {
never executed: }
0
4276 l = qMin(length, buffer_size); -
4277 b = buffer; -
4278 }
never executed: }
0
4279 const quint16 *end = b + l; -
4280 -
4281 while (b < end) {
never evaluated: b < end
0
4282 int x1 = (x >> 16); -
4283 int x2; -
4284 int y1 = (y >> 16); -
4285 int y2; -
4286 -
4287 fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_minx, src_maxx, x1, x2); -
4288 fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_miny, src_maxy, y1, y2); -
4289 -
4290 const quint16 *src1 = (quint16*)data->texture.scanLine(y1); -
4291 const quint16 *src2 = (quint16*)data->texture.scanLine(y2); -
4292 quint16 tl = src1[x1]; -
4293 const quint16 tr = src1[x2]; -
4294 quint16 bl = src2[x1]; -
4295 const quint16 br = src2[x2]; -
4296 -
4297 const uint distxsl8 = x & 0xff00; -
4298 const uint distysl8 = y & 0xff00; -
4299 const uint distx = distxsl8 >> 8; -
4300 const uint disty = distysl8 >> 8; -
4301 const uint distxy = distx * disty; -
4302 -
4303 const uint tlw = 0x10000 - distxsl8 - distysl8 + distxy; -
4304 const uint trw = distxsl8 - distxy; -
4305 const uint blw = distysl8 - distxy; -
4306 const uint brw = distxy; -
4307 uint red = ((tl & 0xf800) * tlw + (tr & 0xf800) * trw -
4308 + (bl & 0xf800) * blw + (br & 0xf800) * brw) & 0xf8000000; -
4309 uint green = ((tl & 0x07e0) * tlw + (tr & 0x07e0) * trw -
4310 + (bl & 0x07e0) * blw + (br & 0x07e0) * brw) & 0x07e00000; -
4311 uint blue = ((tl & 0x001f) * tlw + (tr & 0x001f) * trw -
4312 + (bl & 0x001f) * blw + (br & 0x001f) * brw); -
4313 *b = quint16((red | green | blue) >> 16); -
4314 -
4315 ++b; -
4316 x += fdx; -
4317 y += fdy; -
4318 }
never executed: }
0
4319 -
4320 if (ialpha != 0)
never evaluated: ialpha != 0
0
4321 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4322 -
4323 dest += l; -
4324 length -= l; -
4325 }
never executed: }
0
4326 ++spans; -
4327 }
never executed: }
0
4328 } else {
never executed: }
0
4329 const qreal fdx = data->m11; -
4330 const qreal fdy = data->m12; -
4331 const qreal fdw = data->m13; -
4332 -
4333 while (count--) {
never evaluated: count--
0
4334 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8; -
4335 const quint8 alpha = (coverage + 1) >> 3; -
4336 const quint8 ialpha = 0x20 - alpha; -
4337 if (alpha == 0) {
never evaluated: alpha == 0
0
4338 ++spans; -
4339 continue;
never executed: continue;
0
4340 } -
4341 -
4342 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x; -
4343 -
4344 const qreal cx = spans->x + qreal(0.5); -
4345 const qreal cy = spans->y + qreal(0.5); -
4346 -
4347 qreal x = data->m21 * cy + data->m11 * cx + data->dx; -
4348 qreal y = data->m22 * cy + data->m12 * cx + data->dy; -
4349 qreal w = data->m23 * cy + data->m13 * cx + data->m33; -
4350 -
4351 int length = spans->len; -
4352 while (length) {
never evaluated: length
0
4353 int l; -
4354 quint16 *b; -
4355 if (ialpha == 0) {
never evaluated: ialpha == 0
0
4356 l = length; -
4357 b = dest; -
4358 } else {
never executed: }
0
4359 l = qMin(length, buffer_size); -
4360 b = buffer; -
4361 }
never executed: }
0
4362 const quint16 *end = b + l; -
4363 -
4364 while (b < end) {
never evaluated: b < end
0
4365 const qreal iw = w == 0 ? 1 : 1 / w;
never evaluated: w == 0
0
4366 const qreal px = x * iw - qreal(0.5); -
4367 const qreal py = y * iw - qreal(0.5); -
4368 -
4369 int x1 = int(px) - (px < 0); -
4370 int x2; -
4371 int y1 = int(py) - (py < 0); -
4372 int y2; -
4373 -
4374 fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_minx, src_maxx, x1, x2); -
4375 fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_miny, src_maxy, y1, y2); -
4376 -
4377 const quint16 *src1 = (quint16 *)data->texture.scanLine(y1); -
4378 const quint16 *src2 = (quint16 *)data->texture.scanLine(y2); -
4379 quint16 tl = src1[x1]; -
4380 const quint16 tr = src1[x2]; -
4381 quint16 bl = src2[x1]; -
4382 const quint16 br = src2[x2]; -
4383 -
4384 const uint distx = uint((px - x1) * 256); -
4385 const uint disty = uint((py - y1) * 256); -
4386 const uint distxsl8 = distx << 8; -
4387 const uint distysl8 = disty << 8; -
4388 const uint distxy = distx * disty; -
4389 -
4390 const uint tlw = 0x10000 - distxsl8 - distysl8 + distxy; -
4391 const uint trw = distxsl8 - distxy; -
4392 const uint blw = distysl8 - distxy; -
4393 const uint brw = distxy; -
4394 uint red = ((tl & 0xf800) * tlw + (tr & 0xf800) * trw -
4395 + (bl & 0xf800) * blw + (br & 0xf800) * brw) & 0xf8000000; -
4396 uint green = ((tl & 0x07e0) * tlw + (tr & 0x07e0) * trw -
4397 + (bl & 0x07e0) * blw + (br & 0x07e0) * brw) & 0x07e00000; -
4398 uint blue = ((tl & 0x001f) * tlw + (tr & 0x001f) * trw -
4399 + (bl & 0x001f) * blw + (br & 0x001f) * brw); -
4400 *b = quint16((red | green | blue) >> 16); -
4401 -
4402 ++b; -
4403 x += fdx; -
4404 y += fdy; -
4405 w += fdw; -
4406 }
never executed: }
0
4407 -
4408 if (ialpha != 0)
never evaluated: ialpha != 0
0
4409 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4410 -
4411 dest += l; -
4412 length -= l; -
4413 }
never executed: }
0
4414 ++spans; -
4415 }
never executed: }
0
4416 }
never executed: }
0
4417} -
4418 -
4419static void blend_transformed_argb(int count, const QSpan *spans, void *userData) -
4420{ -
4421 QSpanData *data = reinterpret_cast<QSpanData *>(userData); -
4422 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
4423 && 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
4424 blend_src_generic(count, spans, userData); -
4425 return;
executed: return;
Execution Count:1
1
4426 } -
4427 -
4428 CompositionFunction func = functionForMode[data->rasterBuffer->compositionMode]; -
4429 uint buffer[buffer_size]; -
4430 -
4431 int image_width = data->texture.width; -
4432 int image_height = data->texture.height; -
4433 -
4434 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
4435 -
4436 int fdx = (int)(data->m11 * fixed_scale); -
4437 int fdy = (int)(data->m12 * fixed_scale); -
4438 -
4439 while (count--) {
never evaluated: count--
0
4440 void *t = data->rasterBuffer->scanLine(spans->y); -
4441 -
4442 uint *target = ((uint *)t) + spans->x; -
4443 -
4444 const qreal cx = spans->x + qreal(0.5); -
4445 const qreal cy = spans->y + qreal(0.5); -
4446 -
4447 int x = int((data->m21 * cy -
4448 + data->m11 * cx + data->dx) * fixed_scale); -
4449 int y = int((data->m22 * cy -
4450 + data->m12 * cx + data->dy) * fixed_scale); -
4451 -
4452 int length = spans->len; -
4453 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8; -
4454 while (length) {
never evaluated: length
0
4455 int l = qMin(length, buffer_size); -
4456 const uint *end = buffer + l; -
4457 uint *b = buffer; -
4458 while (b < end) {
never evaluated: b < end
0
4459 int px = qBound(0, x >> 16, image_width - 1); -
4460 int py = qBound(0, y >> 16, image_height - 1); -
4461 *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px]; -
4462 -
4463 x += fdx; -
4464 y += fdy; -
4465 ++b; -
4466 }
never executed: }
0
4467 func(target, buffer, l, coverage); -
4468 target += l; -
4469 length -= l; -
4470 }
never executed: }
0
4471 ++spans; -
4472 }
never executed: }
0
4473 } else {
never executed: }
0
4474 const qreal fdx = data->m11; -
4475 const qreal fdy = data->m12; -
4476 const qreal fdw = data->m13; -
4477 while (count--) {
never evaluated: count--
0
4478 void *t = data->rasterBuffer->scanLine(spans->y); -
4479 -
4480 uint *target = ((uint *)t) + spans->x; -
4481 -
4482 const qreal cx = spans->x + qreal(0.5); -
4483 const qreal cy = spans->y + qreal(0.5); -
4484 -
4485 qreal x = data->m21 * cy + data->m11 * cx + data->dx; -
4486 qreal y = data->m22 * cy + data->m12 * cx + data->dy; -
4487 qreal w = data->m23 * cy + data->m13 * cx + data->m33; -
4488 -
4489 int length = spans->len; -
4490 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8; -
4491 while (length) {
never evaluated: length
0
4492 int l = qMin(length, buffer_size); -
4493 const uint *end = buffer + l; -
4494 uint *b = buffer; -
4495 while (b < end) {
never evaluated: b < end
0
4496 const qreal iw = w == 0 ? 1 : 1 / w;
never evaluated: w == 0
0
4497 const qreal tx = x * iw; -
4498 const qreal ty = y * iw; -
4499 const int px = qBound(0, int(tx) - (tx < 0), image_width - 1); -
4500 const int py = qBound(0, int(ty) - (ty < 0), image_height - 1); -
4501 -
4502 *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px]; -
4503 x += fdx; -
4504 y += fdy; -
4505 w += fdw; -
4506 -
4507 ++b; -
4508 }
never executed: }
0
4509 func(target, buffer, l, coverage); -
4510 target += l; -
4511 length -= l; -
4512 }
never executed: }
0
4513 ++spans; -
4514 }
never executed: }
0
4515 }
never executed: }
0
4516} -
4517 -
4518static void blend_transformed_rgb565(int count, const QSpan *spans, void *userData) -
4519{ -
4520 QSpanData *data = reinterpret_cast<QSpanData*>(userData); -
4521 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode; -
4522 -
4523 if (data->texture.format != QImage::Format_RGB16
never evaluated: data->texture.format != QImage::Format_RGB16
0
4524 || (mode != QPainter::CompositionMode_SourceOver
never evaluated: mode != QPainter::CompositionMode_SourceOver
0
4525 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
4526 { -
4527 blend_src_generic(count, spans, userData); -
4528 return;
never executed: return;
0
4529 } -
4530 -
4531 quint16 buffer[buffer_size]; -
4532 const int image_width = data->texture.width; -
4533 const int image_height = data->texture.height; -
4534 -
4535 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
4536 -
4537 const int fdx = (int)(data->m11 * fixed_scale); -
4538 const int fdy = (int)(data->m12 * fixed_scale); -
4539 -
4540 while (count--) {
never evaluated: count--
0
4541 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8; -
4542 const quint8 alpha = (coverage + 1) >> 3; -
4543 const quint8 ialpha = 0x20 - alpha; -
4544 if (alpha == 0) {
never evaluated: alpha == 0
0
4545 ++spans; -
4546 continue;
never executed: continue;
0
4547 } -
4548 -
4549 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x; -
4550 const qreal cx = spans->x + qreal(0.5); -
4551 const qreal cy = spans->y + qreal(0.5); -
4552 int x = int((data->m21 * cy -
4553 + data->m11 * cx + data->dx) * fixed_scale); -
4554 int y = int((data->m22 * cy -
4555 + data->m12 * cx + data->dy) * fixed_scale); -
4556 int length = spans->len; -
4557 -
4558 while (length) {
never evaluated: length
0
4559 int l; -
4560 quint16 *b; -
4561 if (ialpha == 0) {
never evaluated: ialpha == 0
0
4562 l = length; -
4563 b = dest; -
4564 } else {
never executed: }
0
4565 l = qMin(length, buffer_size); -
4566 b = buffer; -
4567 }
never executed: }
0
4568 const quint16 *end = b + l; -
4569 -
4570 while (b < end) {
never evaluated: b < end
0
4571 const int px = qBound(0, x >> 16, image_width - 1); -
4572 const int py = qBound(0, y >> 16, image_height - 1); -
4573 -
4574 *b = ((quint16 *)data->texture.scanLine(py))[px]; -
4575 ++b; -
4576 -
4577 x += fdx; -
4578 y += fdy; -
4579 }
never executed: }
0
4580 -
4581 if (ialpha != 0)
never evaluated: ialpha != 0
0
4582 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4583 -
4584 dest += l; -
4585 length -= l; -
4586 }
never executed: }
0
4587 ++spans; -
4588 }
never executed: }
0
4589 } else {
never executed: }
0
4590 const qreal fdx = data->m11; -
4591 const qreal fdy = data->m12; -
4592 const qreal fdw = data->m13; -
4593 -
4594 while (count--) {
never evaluated: count--
0
4595 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8; -
4596 const quint8 alpha = (coverage + 1) >> 3; -
4597 const quint8 ialpha = 0x20 - alpha; -
4598 if (alpha == 0) {
never evaluated: alpha == 0
0
4599 ++spans; -
4600 continue;
never executed: continue;
0
4601 } -
4602 -
4603 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x; -
4604 -
4605 const qreal cx = spans->x + qreal(0.5); -
4606 const qreal cy = spans->y + qreal(0.5); -
4607 -
4608 qreal x = data->m21 * cy + data->m11 * cx + data->dx; -
4609 qreal y = data->m22 * cy + data->m12 * cx + data->dy; -
4610 qreal w = data->m23 * cy + data->m13 * cx + data->m33; -
4611 -
4612 int length = spans->len; -
4613 while (length) {
never evaluated: length
0
4614 int l; -
4615 quint16 *b; -
4616 if (ialpha == 0) {
never evaluated: ialpha == 0
0
4617 l = length; -
4618 b = dest; -
4619 } else {
never executed: }
0
4620 l = qMin(length, buffer_size); -
4621 b = buffer; -
4622 }
never executed: }
0
4623 const quint16 *end = b + l; -
4624 -
4625 while (b < end) {
never evaluated: b < end
0
4626 const qreal iw = w == 0 ? 1 : 1 / w;
never evaluated: w == 0
0
4627 const qreal tx = x * iw; -
4628 const qreal ty = y * iw; -
4629 -
4630 const int px = qBound(0, int(tx) - (tx < 0), image_width - 1); -
4631 const int py = qBound(0, int(ty) - (ty < 0), image_height - 1); -
4632 -
4633 *b = ((quint16 *)data->texture.scanLine(py))[px]; -
4634 ++b; -
4635 -
4636 x += fdx; -
4637 y += fdy; -
4638 w += fdw; -
4639 }
never executed: }
0
4640 -
4641 if (ialpha != 0)
never evaluated: ialpha != 0
0
4642 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4643 -
4644 dest += l; -
4645 length -= l; -
4646 }
never executed: }
0
4647 ++spans; -
4648 }
never executed: }
0
4649 }
never executed: }
0
4650} -
4651 -
4652static void blend_transformed_tiled_argb(int count, const QSpan *spans, void *userData) -
4653{ -
4654 QSpanData *data = reinterpret_cast<QSpanData *>(userData); -
4655 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
4656 && data->texture.format != QImage::Format_RGB32) {
never evaluated: data->texture.format != QImage::Format_RGB32
0
4657 blend_src_generic(count, spans, userData); -
4658 return;
never executed: return;
0
4659 } -
4660 -
4661 CompositionFunction func = functionForMode[data->rasterBuffer->compositionMode]; -
4662 uint buffer[buffer_size]; -
4663 -
4664 int image_width = data->texture.width; -
4665 int image_height = data->texture.height; -
4666 const int scanline_offset = data->texture.bytesPerLine / 4; -
4667 -
4668 if (data->fast_matrix) {
partially evaluated: data->fast_matrix
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2
0-2
4669 -
4670 int fdx = (int)(data->m11 * fixed_scale); -
4671 int fdy = (int)(data->m12 * fixed_scale); -
4672 -
4673 while (count--) {
never evaluated: count--
0
4674 void *t = data->rasterBuffer->scanLine(spans->y); -
4675 -
4676 uint *target = ((uint *)t) + spans->x; -
4677 uint *image_bits = (uint *)data->texture.imageData; -
4678 -
4679 const qreal cx = spans->x + qreal(0.5); -
4680 const qreal cy = spans->y + qreal(0.5); -
4681 -
4682 int x = int((data->m21 * cy -
4683 + data->m11 * cx + data->dx) * fixed_scale); -
4684 int y = int((data->m22 * cy -
4685 + data->m12 * cx + data->dy) * fixed_scale); -
4686 -
4687 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8; -
4688 int length = spans->len; -
4689 while (length) {
never evaluated: length
0
4690 int l = qMin(length, buffer_size); -
4691 const uint *end = buffer + l; -
4692 uint *b = buffer; -
4693 while (b < end) {
never evaluated: b < end
0
4694 int px = x >> 16; -
4695 int py = y >> 16; -
4696 px %= image_width; -
4697 py %= image_height; -
4698 if (px < 0) px += image_width;
never executed: px += image_width;
never evaluated: px < 0
0
4699 if (py < 0) py += image_height;
never executed: py += image_height;
never evaluated: py < 0
0
4700 int y_offset = py * scanline_offset; -
4701 -
4702 qt_noop(); -
4703 qt_noop(); -
4704 -
4705 *b = image_bits[y_offset + px]; -
4706 x += fdx; -
4707 y += fdy; -
4708 ++b; -
4709 }
never executed: }
0
4710 func(target, buffer, l, coverage); -
4711 target += l; -
4712 length -= l; -
4713 }
never executed: }
0
4714 ++spans; -
4715 }
never executed: }
0
4716 } else {
never executed: }
0
4717 const qreal fdx = data->m11; -
4718 const qreal fdy = data->m12; -
4719 const qreal fdw = data->m13; -
4720 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:111
yes
Evaluation Count:2
2-111
4721 void *t = data->rasterBuffer->scanLine(spans->y); -
4722 -
4723 uint *target = ((uint *)t) + spans->x; -
4724 uint *image_bits = (uint *)data->texture.imageData; -
4725 -
4726 const qreal cx = spans->x + qreal(0.5); -
4727 const qreal cy = spans->y + qreal(0.5); -
4728 -
4729 qreal x = data->m21 * cy + data->m11 * cx + data->dx; -
4730 qreal y = data->m22 * cy + data->m12 * cx + data->dy; -
4731 qreal w = data->m23 * cy + data->m13 * cx + data->m33; -
4732 -
4733 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8; -
4734 int length = spans->len; -
4735 while (length) {
evaluated: length
TRUEFALSE
yes
Evaluation Count:111
yes
Evaluation Count:111
111
4736 int l = qMin(length, buffer_size); -
4737 const uint *end = buffer + l; -
4738 uint *b = buffer; -
4739 while (b < end) {
evaluated: b < end
TRUEFALSE
yes
Evaluation Count:12101
yes
Evaluation Count:111
111-12101
4740 const qreal iw = w == 0 ? 1 : 1 / w;
partially evaluated: w == 0
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:12101
0-12101
4741 const qreal tx = x * iw; -
4742 const qreal ty = y * iw; -
4743 int px = int(tx) - (tx < 0); -
4744 int py = int(ty) - (ty < 0); -
4745 -
4746 px %= image_width; -
4747 py %= image_height; -
4748 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
4749 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
4750 int y_offset = py * scanline_offset; -
4751 -
4752 qt_noop(); -
4753 qt_noop(); -
4754 -
4755 *b = image_bits[y_offset + px]; -
4756 x += fdx; -
4757 y += fdy; -
4758 w += fdw; -
4759 -
4760 if (!w) {
partially evaluated: !w
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:12101
0-12101
4761 w += fdw; -
4762 }
never executed: }
0
4763 ++b; -
4764 }
executed: }
Execution Count:12101
12101
4765 func(target, buffer, l, coverage); -
4766 target += l; -
4767 length -= l; -
4768 }
executed: }
Execution Count:111
111
4769 ++spans; -
4770 }
executed: }
Execution Count:111
111
4771 }
executed: }
Execution Count:2
2
4772} -
4773 -
4774static void blend_transformed_tiled_rgb565(int count, const QSpan *spans, void *userData) -
4775{ -
4776 QSpanData *data = reinterpret_cast<QSpanData*>(userData); -
4777 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode; -
4778 -
4779 if (data->texture.format != QImage::Format_RGB16
never evaluated: data->texture.format != QImage::Format_RGB16
0
4780 || (mode != QPainter::CompositionMode_SourceOver
never evaluated: mode != QPainter::CompositionMode_SourceOver
0
4781 && mode != QPainter::CompositionMode_Source))
never evaluated: mode != QPainter::CompositionMode_Source
0
4782 { -
4783 blend_src_generic(count, spans, userData); -
4784 return;
never executed: return;
0
4785 } -
4786 -
4787 quint16 buffer[buffer_size]; -
4788 const int image_width = data->texture.width; -
4789 const int image_height = data->texture.height; -
4790 -
4791 if (data->fast_matrix) {
never evaluated: data->fast_matrix
0
4792 -
4793 const int fdx = (int)(data->m11 * fixed_scale); -
4794 const int fdy = (int)(data->m12 * fixed_scale); -
4795 -
4796 while (count--) {
never evaluated: count--
0
4797 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8; -
4798 const quint8 alpha = (coverage + 1) >> 3; -
4799 const quint8 ialpha = 0x20 - alpha; -
4800 if (alpha == 0) {
never evaluated: alpha == 0
0
4801 ++spans; -
4802 continue;
never executed: continue;
0
4803 } -
4804 -
4805 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x; -
4806 const qreal cx = spans->x + qreal(0.5); -
4807 const qreal cy = spans->y + qreal(0.5); -
4808 int x = int((data->m21 * cy -
4809 + data->m11 * cx + data->dx) * fixed_scale); -
4810 int y = int((data->m22 * cy -
4811 + data->m12 * cx + data->dy) * fixed_scale); -
4812 int length = spans->len; -
4813 -
4814 while (length) {
never evaluated: length
0
4815 int l; -
4816 quint16 *b; -
4817 if (ialpha == 0) {
never evaluated: ialpha == 0
0
4818 l = length; -
4819 b = dest; -
4820 } else {
never executed: }
0
4821 l = qMin(length, buffer_size); -
4822 b = buffer; -
4823 }
never executed: }
0
4824 const quint16 *end = b + l; -
4825 -
4826 while (b < end) {
never evaluated: b < end
0
4827 int px = (x >> 16) % image_width; -
4828 int py = (y >> 16) % image_height; -
4829 -
4830 if (px < 0)
never evaluated: px < 0
0
4831 px += image_width;
never executed: px += image_width;
0
4832 if (py < 0)
never evaluated: py < 0
0
4833 py += image_height;
never executed: py += image_height;
0
4834 -
4835 *b = ((quint16 *)data->texture.scanLine(py))[px]; -
4836 ++b; -
4837 -
4838 x += fdx; -
4839 y += fdy; -
4840 }
never executed: }
0
4841 -
4842 if (ialpha != 0)
never evaluated: ialpha != 0
0
4843 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4844 -
4845 dest += l; -
4846 length -= l; -
4847 }
never executed: }
0
4848 ++spans; -
4849 }
never executed: }
0
4850 } else {
never executed: }
0
4851 const qreal fdx = data->m11; -
4852 const qreal fdy = data->m12; -
4853 const qreal fdw = data->m13; -
4854 -
4855 while (count--) {
never evaluated: count--
0
4856 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8; -
4857 const quint8 alpha = (coverage + 1) >> 3; -
4858 const quint8 ialpha = 0x20 - alpha; -
4859 if (alpha == 0) {
never evaluated: alpha == 0
0
4860 ++spans; -
4861 continue;
never executed: continue;
0
4862 } -
4863 -
4864 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x; -
4865 -
4866 const qreal cx = spans->x + qreal(0.5); -
4867 const qreal cy = spans->y + qreal(0.5); -
4868 -
4869 qreal x = data->m21 * cy + data->m11 * cx + data->dx; -
4870 qreal y = data->m22 * cy + data->m12 * cx + data->dy; -
4871 qreal w = data->m23 * cy + data->m13 * cx + data->m33; -
4872 -
4873 int length = spans->len; -
4874 while (length) {
never evaluated: length
0
4875 int l; -
4876 quint16 *b; -
4877 if (ialpha == 0) {
never evaluated: ialpha == 0
0
4878 l = length; -
4879 b = dest; -
4880 } else {
never executed: }
0
4881 l = qMin(length, buffer_size); -
4882 b = buffer; -
4883 }
never executed: }
0
4884 const quint16 *end = b + l; -
4885 -
4886 while (b < end) {
never evaluated: b < end
0
4887 const qreal iw = w == 0 ? 1 : 1 / w;
never evaluated: w == 0
0
4888 const qreal tx = x * iw; -
4889 const qreal ty = y * iw; -
4890 -
4891 int px = int(tx) - (tx < 0); -
4892 int py = int(ty) - (ty < 0); -
4893 -
4894 px %= image_width; -
4895 py %= image_height; -
4896 if (px < 0)
never evaluated: px < 0
0
4897 px += image_width;
never executed: px += image_width;
0
4898 if (py < 0)
never evaluated: py < 0
0
4899 py += image_height;
never executed: py += image_height;
0
4900 -
4901 *b = ((quint16 *)data->texture.scanLine(py))[px]; -
4902 ++b; -
4903 -
4904 x += fdx; -
4905 y += fdy; -
4906 w += fdw; -
4907 -
4908 if (!w)
never evaluated: !w
0
4909 w += fdw;
never executed: w += fdw;
0
4910 }
never executed: }
0
4911 -
4912 if (ialpha != 0)
never evaluated: ialpha != 0
0
4913 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4914 -
4915 dest += l; -
4916 length -= l; -
4917 }
never executed: }
0
4918 ++spans; -
4919 }
never executed: }
0
4920 }
never executed: }
0
4921} -
4922 -
4923 -
4924 -
4925static const ProcessSpans processTextureSpans[NBlendTypes][QImage::NImageFormats] = { -
4926 -
4927 { -
4928 0, -
4929 blend_untransformed_generic, -
4930 blend_untransformed_generic, -
4931 blend_untransformed_generic, -
4932 blend_untransformed_generic, -
4933 blend_untransformed_generic, -
4934 blend_untransformed_argb, -
4935 blend_untransformed_rgb565, -
4936 blend_untransformed_generic, -
4937 blend_untransformed_generic, -
4938 blend_untransformed_generic, -
4939 blend_untransformed_generic, -
4940 blend_untransformed_generic, -
4941 blend_untransformed_generic, -
4942 blend_untransformed_generic, -
4943 blend_untransformed_generic, -
4944 }, -
4945 -
4946 { -
4947 0, -
4948 blend_tiled_generic, -
4949 blend_tiled_generic, -
4950 blend_tiled_generic, -
4951 blend_tiled_generic, -
4952 blend_tiled_generic, -
4953 blend_tiled_argb, -
4954 blend_tiled_rgb565, -
4955 blend_tiled_generic, -
4956 blend_tiled_generic, -
4957 blend_tiled_generic, -
4958 blend_tiled_generic, -
4959 blend_tiled_generic, -
4960 blend_tiled_generic, -
4961 blend_tiled_generic, -
4962 blend_tiled_generic, -
4963 }, -
4964 -
4965 { -
4966 0, -
4967 blend_src_generic, -
4968 blend_src_generic, -
4969 blend_src_generic, -
4970 blend_src_generic, -
4971 blend_src_generic, -
4972 blend_transformed_argb, -
4973 blend_transformed_rgb565, -
4974 blend_src_generic, -
4975 blend_src_generic, -
4976 blend_src_generic, -
4977 blend_src_generic, -
4978 blend_src_generic, -
4979 blend_src_generic, -
4980 blend_src_generic, -
4981 blend_src_generic, -
4982 }, -
4983 -
4984 { -
4985 0, -
4986 blend_src_generic, -
4987 blend_src_generic, -
4988 blend_src_generic, -
4989 blend_src_generic, -
4990 blend_src_generic, -
4991 blend_transformed_tiled_argb, -
4992 blend_transformed_tiled_rgb565, -
4993 blend_src_generic, -
4994 blend_src_generic, -
4995 blend_src_generic, -
4996 blend_src_generic, -
4997 blend_src_generic, -
4998 blend_src_generic, -
4999 blend_src_generic, -
5000 blend_src_generic -
5001 }, -
5002 -
5003 { -
5004 0, -
5005 blend_src_generic, -
5006 blend_src_generic, -
5007 blend_src_generic, -
5008 blend_src_generic, -
5009 blend_src_generic, -
5010 blend_src_generic, -
5011 blend_transformed_bilinear_rgb565, -
5012 blend_src_generic, -
5013 blend_src_generic, -
5014 blend_src_generic, -
5015 blend_src_generic, -
5016 blend_src_generic, -
5017 blend_src_generic, -
5018 blend_src_generic, -
5019 blend_src_generic, -
5020 }, -
5021 -
5022 { -
5023 0, -
5024 blend_src_generic, -
5025 blend_src_generic, -
5026 blend_src_generic, -
5027 blend_src_generic, -
5028 blend_src_generic, -
5029 blend_src_generic, -
5030 blend_src_generic, -
5031 blend_src_generic, -
5032 blend_src_generic, -
5033 blend_src_generic, -
5034 blend_src_generic, -
5035 blend_src_generic, -
5036 blend_src_generic, -
5037 blend_src_generic, -
5038 blend_src_generic, -
5039 } -
5040}; -
5041 -
5042void qBlendTexture(int count, const QSpan *spans, void *userData) -
5043{ -
5044 QSpanData *data = reinterpret_cast<QSpanData *>(userData); -
5045 ProcessSpans proc = processTextureSpans[getBlendType(data)][data->rasterBuffer->format]; -
5046 proc(count, spans, userData); -
5047}
executed: }
Execution Count:13045
13045
5048 -
5049template <class DST> -
5050inline void qt_bitmapblit_template(QRasterBuffer *rasterBuffer, -
5051 int x, int y, DST color, -
5052 const uchar *map, -
5053 int mapWidth, int mapHeight, int mapStride) -
5054{ -
5055 DST *dest = reinterpret_cast<DST *>(rasterBuffer->scanLine(y)) + x; -
5056 const int destStride = rasterBuffer->bytesPerLine() / sizeof(DST); -
5057 -
5058 if (mapWidth > 8) {
never evaluated: mapWidth > 8
0
5059 while (mapHeight--) {
never evaluated: mapHeight--
0
5060 int x0 = 0; -
5061 int n = 0; -
5062 for (int x = 0; x < mapWidth; x += 8) {
never evaluated: x < mapWidth
0
5063 uchar s = map[x >> 3]; -
5064 for (int i = 0; i < 8; ++i) {
never evaluated: i < 8
0
5065 if (s & 0x80) {
never evaluated: s & 0x80
0
5066 ++n; -
5067 } else {
never executed: }
0
5068 if (n) {
never evaluated: n
0
5069 qt_memfill(dest + x0, color, n); -
5070 x0 += n + 1; -
5071 n = 0; -
5072 } else {
never executed: }
0
5073 ++x0; -
5074 }
never executed: }
0
5075 if (!s) {
never evaluated: !s
0
5076 x0 += 8 - 1 - i; -
5077 break;
never executed: break;
0
5078 } -
5079 }
never executed: }
0
5080 s <<= 1; -
5081 }
never executed: }
0
5082 }
never executed: }
0
5083 if (n)
never evaluated: n
0
5084 qt_memfill(dest + x0, color, n);
never executed: qt_memfill(dest + x0, color, n);
0
5085 dest += destStride; -
5086 map += mapStride; -
5087 }
never executed: }
0
5088 } else {
never executed: }
0
5089 while (mapHeight--) {
never evaluated: mapHeight--
0
5090 int x0 = 0; -
5091 int n = 0; -
5092 for (uchar s = *map; s; s <<= 1) {
never evaluated: s
0
5093 if (s & 0x80) {
never evaluated: s & 0x80
0
5094 ++n; -
5095 } else if (n) {
never executed: }
never evaluated: n
0
5096 qt_memfill(dest + x0, color, n); -
5097 x0 += n + 1; -
5098 n = 0; -
5099 } else {
never executed: }
0
5100 ++x0; -
5101 }
never executed: }
0
5102 } -
5103 if (n)
never evaluated: n
0
5104 qt_memfill(dest + x0, color, n);
never executed: qt_memfill(dest + x0, color, n);
0
5105 dest += destStride; -
5106 map += mapStride; -
5107 }
never executed: }
0
5108 }
never executed: }
0
5109} -
5110 -
5111static void qt_gradient_quint32(int count, const QSpan *spans, void *userData) -
5112{ -
5113 QSpanData *data = reinterpret_cast<QSpanData *>(userData); -
5114 -
5115 bool isVerticalGradient = -
5116 data->txop <= QTransform::TxScale &&
partially evaluated: data->txop <= QTransform::TxScale
TRUEFALSE
yes
Evaluation Count:16061
no
Evaluation Count:0
0-16061
5117 data->type == QSpanData::LinearGradient &&
evaluated: data->type == QSpanData::LinearGradient
TRUEFALSE
yes
Evaluation Count:16054
yes
Evaluation Count:17
17-16054
5118 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
5119 -
5120 if (isVerticalGradient) {
evaluated: isVerticalGradient
TRUEFALSE
yes
Evaluation Count:32
yes
Evaluation Count:16013
32-16013
5121 LinearGradientValues linear; -
5122 getLinearGradientValues(&linear, data); -
5123 -
5124 CompositionFunctionSolid funcSolid = -
5125 functionForModeSolid[data->rasterBuffer->compositionMode]; -
5126 const int gss = 1024 - 1; -
5127 int yinc = int((linear.dy * data->m22 * gss) * (1<<8)); -
5128 int off = int((((linear.dy * (data->m22 * qreal(0.5) + data->dy) + linear.off) * gss) * (1<<8))); -
5129 -
5130 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:4109
yes
Evaluation Count:32
32-4109
5131 int y = spans->y; -
5132 int x = spans->x; -
5133 -
5134 quint32 *dst = (quint32 *)(data->rasterBuffer->scanLine(y)) + x; -
5135 quint32 color = -
5136 qt_gradient_pixel_fixed(&data->gradient, yinc * y + off); -
5137 -
5138 funcSolid(dst, spans->len, color, spans->coverage); -
5139 ++spans; -
5140 }
executed: }
Execution Count:4109
4109
5141 -
5142 } else {
executed: }
Execution Count:32
32
5143 blend_src_generic(count, spans, userData); -
5144 }
executed: }
Execution Count:15981
15981
5145} -
5146 -
5147static void qt_gradient_quint16(int count, const QSpan *spans, void *userData) -
5148{ -
5149 QSpanData *data = reinterpret_cast<QSpanData *>(userData); -
5150 -
5151 bool isVerticalGradient = -
5152 data->txop <= QTransform::TxScale &&
partially evaluated: data->txop <= QTransform::TxScale
TRUEFALSE
yes
Evaluation Count:242
no
Evaluation Count:0
0-242
5153 data->type == QSpanData::LinearGradient &&
partially evaluated: data->type == QSpanData::LinearGradient
TRUEFALSE
yes
Evaluation Count:242
no
Evaluation Count:0
0-242
5154 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
5155 -
5156 if (isVerticalGradient) {
evaluated: isVerticalGradient
TRUEFALSE
yes
Evaluation Count:228
yes
Evaluation Count:14
14-228
5157 -
5158 LinearGradientValues linear; -
5159 getLinearGradientValues(&linear, data); -
5160 const int gss = 1024 - 1; -
5161 int yinc = int((linear.dy * data->m22 * gss) * (1<<8)); -
5162 int off = int((((linear.dy * (data->m22 * qreal(0.5) + data->dy) + linear.off) * gss) * (1<<8))); -
5163 -
5164 uint oldColor = data->solid.color; -
5165 while (count--) {
evaluated: count--
TRUEFALSE
yes
Evaluation Count:2058
yes
Evaluation Count:228
228-2058
5166 int y = spans->y; -
5167 -
5168 quint32 color = qt_gradient_pixel_fixed(&data->gradient, yinc * y + off); -
5169 -
5170 data->solid.color = color; -
5171 blend_color_rgb16(1, spans, userData); -
5172 ++spans; -
5173 }
executed: }
Execution Count:2058
2058
5174 data->solid.color = oldColor; -
5175 -
5176 } else {
executed: }
Execution Count:228
228
5177 blend_src_generic(count, spans, userData); -
5178 }
executed: }
Execution Count:14
14
5179} -
5180 -
5181inline static void qt_bitmapblit_quint32(QRasterBuffer *rasterBuffer, -
5182 int x, int y, quint32 color, -
5183 const uchar *map, -
5184 int mapWidth, int mapHeight, int mapStride) -
5185{ -
5186 qt_bitmapblit_template<quint32>(rasterBuffer, x, y, color, -
5187 map, mapWidth, mapHeight, mapStride); -
5188}
never executed: }
0
5189 -
5190inline static void qt_bitmapblit_quint16(QRasterBuffer *rasterBuffer, -
5191 int x, int y, quint32 color, -
5192 const uchar *map, -
5193 int mapWidth, int mapHeight, int mapStride) -
5194{ -
5195 qt_bitmapblit_template<quint16>(rasterBuffer, x, y, qConvertRgb32To16(color), -
5196 map, mapWidth, mapHeight, mapStride); -
5197}
never executed: }
0
5198 -
5199static void qt_alphamapblit_quint16(QRasterBuffer *rasterBuffer, -
5200 int x, int y, quint32 color, -
5201 const uchar *map, -
5202 int mapWidth, int mapHeight, int mapStride, -
5203 const QClipData *) -
5204{ -
5205 const quint16 c = qConvertRgb32To16(color); -
5206 quint16 *dest = reinterpret_cast<quint16*>(rasterBuffer->scanLine(y)) + x; -
5207 const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint16); -
5208 -
5209 while (mapHeight--) {
evaluated: mapHeight--
TRUEFALSE
yes
Evaluation Count:749393
yes
Evaluation Count:78570
78570-749393
5210 for (int i = 0; i < mapWidth; ++i) {
evaluated: i < mapWidth
TRUEFALSE
yes
Evaluation Count:4515169
yes
Evaluation Count:749393
749393-4515169
5211 const int coverage = map[i]; -
5212 -
5213 if (coverage == 0) {
evaluated: coverage == 0
TRUEFALSE
yes
Evaluation Count:1564851
yes
Evaluation Count:2950318
1564851-2950318
5214 -
5215 } else if (coverage == 255) {
executed: }
Execution Count:1564851
evaluated: coverage == 255
TRUEFALSE
yes
Evaluation Count:90746
yes
Evaluation Count:2859572
90746-2859572
5216 dest[i] = c; -
5217 } else {
executed: }
Execution Count:90746
90746
5218 int ialpha = 255 - coverage; -
5219 dest[i] = BYTE_MUL_RGB16(c, coverage) -
5220 + BYTE_MUL_RGB16(dest[i], ialpha); -
5221 }
executed: }
Execution Count:2859572
2859572
5222 } -
5223 dest += destStride; -
5224 map += mapStride; -
5225 }
executed: }
Execution Count:749393
749393
5226}
executed: }
Execution Count:78570
78570
5227 -
5228static inline void rgbBlendPixel(quint32 *dst, int coverage, int sr, int sg, int sb, const uchar *gamma, const uchar *invgamma) -
5229{ -
5230 -
5231 int da = qAlpha(*dst); -
5232 int dr = qRed(*dst); -
5233 int dg = qGreen(*dst); -
5234 int db = qBlue(*dst); -
5235 -
5236 if (da != 255
never evaluated: da != 255
0
5237 ) { -
5238 -
5239 int a = qGray(coverage); -
5240 sr = qt_div_255(invgamma[sr] * a); -
5241 sg = qt_div_255(invgamma[sg] * a); -
5242 sb = qt_div_255(invgamma[sb] * a); -
5243 -
5244 int ia = 255 - a; -
5245 dr = qt_div_255(dr * ia); -
5246 dg = qt_div_255(dg * ia); -
5247 db = qt_div_255(db * ia); -
5248 -
5249 *dst = ((a + qt_div_255((255 - a) * da)) << 24) -
5250 | ((sr + dr) << 16) -
5251 | ((sg + dg) << 8) -
5252 | ((sb + db)); -
5253 return;
never executed: return;
0
5254 } -
5255 -
5256 int mr = qRed(coverage); -
5257 int mg = qGreen(coverage); -
5258 int mb = qBlue(coverage); -
5259 -
5260 dr = gamma[dr]; -
5261 dg = gamma[dg]; -
5262 db = gamma[db]; -
5263 -
5264 int nr = qt_div_255((sr - dr) * mr) + dr; -
5265 int ng = qt_div_255((sg - dg) * mg) + dg; -
5266 int nb = qt_div_255((sb - db) * mb) + db; -
5267 -
5268 nr = invgamma[nr]; -
5269 ng = invgamma[ng]; -
5270 nb = invgamma[nb]; -
5271 -
5272 *dst = qRgb(nr, ng, nb); -
5273}
never executed: }
0
5274static void qt_alphamapblit_quint32(QRasterBuffer *rasterBuffer, -
5275 int x, int y, quint32 color, -
5276 const uchar *map, -
5277 int mapWidth, int mapHeight, int mapStride, -
5278 const QClipData *clip) -
5279{ -
5280 const quint32 c = color; -
5281 const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint32); -
5282 if (!clip) {
evaluated: !clip
TRUEFALSE
yes
Evaluation Count:6843
yes
Evaluation Count:513
513-6843
5283 quint32 *dest = reinterpret_cast<quint32*>(rasterBuffer->scanLine(y)) + x; -
5284 while (mapHeight--) {
evaluated: mapHeight--
TRUEFALSE
yes
Evaluation Count:56452
yes
Evaluation Count:6843
6843-56452
5285 for (int i = 0; i < mapWidth; ++i) {
evaluated: i < mapWidth
TRUEFALSE
yes
Evaluation Count:277335
yes
Evaluation Count:56452
56452-277335
5286 const int coverage = map[i]; -
5287 -
5288 if (coverage == 0) {
evaluated: coverage == 0
TRUEFALSE
yes
Evaluation Count:91959
yes
Evaluation Count:185376
91959-185376
5289 -
5290 } else if (coverage == 255) {
executed: }
Execution Count:91959
evaluated: coverage == 255
TRUEFALSE
yes
Evaluation Count:17448
yes
Evaluation Count:167928
17448-167928
5291 dest[i] = c; -
5292 } else {
executed: }
Execution Count:17448
17448
5293 -
5294 -
5295 -
5296 -
5297 -
5298 -
5299 { -
5300 int ialpha = 255 - coverage; -
5301 dest[i] = INTERPOLATE_PIXEL_255(c, coverage, dest[i], ialpha); -
5302 } -
5303 }
executed: }
Execution Count:167928
167928
5304 } -
5305 dest += destStride; -
5306 map += mapStride; -
5307 }
executed: }
Execution Count:56452
56452
5308 } else {
executed: }
Execution Count:6843
6843
5309 int bottom = qMin(y + mapHeight, rasterBuffer->height()); -
5310 -
5311 int top = qMax(y, 0); -
5312 map += (top - y) * mapStride; -
5313 -
5314 const_cast<QClipData *>(clip)->initialize(); -
5315 for (int yp = top; yp<bottom; ++yp) {
evaluated: yp<bottom
TRUEFALSE
yes
Evaluation Count:4872
yes
Evaluation Count:513
513-4872
5316 const QClipData::ClipLine &line = clip->m_clipLines[yp]; -
5317 -
5318 quint32 *dest = reinterpret_cast<quint32 *>(rasterBuffer->scanLine(yp)); -
5319 -
5320 for (int i=0; i<line.count; ++i) {
evaluated: i<line.count
TRUEFALSE
yes
Evaluation Count:4872
yes
Evaluation Count:4872
4872
5321 const QSpan &clip = line.spans[i]; -
5322 -
5323 int start = qMax<int>(x, clip.x); -
5324 int end = qMin<int>(x + mapWidth, clip.x + clip.len); -
5325 -
5326 for (int xp=start; xp<end; ++xp) {
evaluated: xp<end
TRUEFALSE
yes
Evaluation Count:18364
yes
Evaluation Count:4872
4872-18364
5327 const int coverage = map[xp - x]; -
5328 -
5329 if (coverage == 0) {
evaluated: coverage == 0
TRUEFALSE
yes
Evaluation Count:7288
yes
Evaluation Count:11076
7288-11076
5330 -
5331 } else if (coverage == 255) {
executed: }
Execution Count:7288
evaluated: coverage == 255
TRUEFALSE
yes
Evaluation Count:1190
yes
Evaluation Count:9886
1190-9886
5332 dest[xp] = c; -
5333 } else {
executed: }
Execution Count:1190
1190
5334 -
5335 -
5336 -
5337 -
5338 -
5339 -
5340 { -
5341 int ialpha = 255 - coverage; -
5342 dest[xp] = INTERPOLATE_PIXEL_255(c, coverage, dest[xp], ialpha); -
5343 } -
5344 }
executed: }
Execution Count:9886
9886
5345 -
5346 } -
5347 }
executed: }
Execution Count:4872
4872
5348 map += mapStride; -
5349 }
executed: }
Execution Count:4872
4872
5350 }
executed: }
Execution Count:513
513
5351} -
5352 -
5353static void qt_alphargbblit_quint32(QRasterBuffer *rasterBuffer, -
5354 int x, int y, quint32 color, -
5355 const uint *src, int mapWidth, int mapHeight, int srcStride, -
5356 const QClipData *clip) -
5357{ -
5358 const quint32 c = color; -
5359 -
5360 int sr = qRed(color); -
5361 int sg = qGreen(color); -
5362 int sb = qBlue(color); -
5363 int sa = qAlpha(color); -
5364 -
5365 const QDrawHelperGammaTables *tables = QGuiApplicationPrivate::instance()->gammaTables(); -
5366 if (!tables)
never evaluated: !tables
0
5367 return;
never executed: return;
0
5368 -
5369 const uchar *gamma = tables->qt_pow_rgb_gamma; -
5370 const uchar *invgamma = tables->qt_pow_rgb_invgamma; -
5371 -
5372 sr = gamma[sr]; -
5373 sg = gamma[sg]; -
5374 sb = gamma[sb]; -
5375 -
5376 if (sa == 0)
never evaluated: sa == 0
0
5377 return;
never executed: return;
0
5378 -
5379 if (!clip) {
never evaluated: !clip
0
5380 quint32 *dst = reinterpret_cast<quint32*>(rasterBuffer->scanLine(y)) + x; -
5381 const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint32); -
5382 while (mapHeight--) {
never evaluated: mapHeight--
0
5383 for (int i = 0; i < mapWidth; ++i) {
never evaluated: i < mapWidth
0
5384 const uint coverage = src[i]; -
5385 if (coverage == 0xffffffff) {
never evaluated: coverage == 0xffffffff
0
5386 dst[i] = c; -
5387 } else if (coverage != 0xff000000) {
never executed: }
never evaluated: coverage != 0xff000000
0
5388 rgbBlendPixel(dst+i, coverage, sr, sg, sb, gamma, invgamma); -
5389 }
never executed: }
0
5390 } -
5391 -
5392 dst += destStride; -
5393 src += srcStride; -
5394 }
never executed: }
0
5395 } else {
never executed: }
0
5396 int bottom = qMin(y + mapHeight, rasterBuffer->height()); -
5397 -
5398 int top = qMax(y, 0); -
5399 src += (top - y) * srcStride; -
5400 -
5401 const_cast<QClipData *>(clip)->initialize(); -
5402 for (int yp = top; yp<bottom; ++yp) {
never evaluated: yp<bottom
0
5403 const QClipData::ClipLine &line = clip->m_clipLines[yp]; -
5404 -
5405 quint32 *dst = reinterpret_cast<quint32 *>(rasterBuffer->scanLine(yp)); -
5406 -
5407 for (int i=0; i<line.count; ++i) {
never evaluated: i<line.count
0
5408 const QSpan &clip = line.spans[i]; -
5409 -
5410 int start = qMax<int>(x, clip.x); -
5411 int end = qMin<int>(x + mapWidth, clip.x + clip.len); -
5412 -
5413 for (int xp=start; xp<end; ++xp) {
never evaluated: xp<end
0
5414 const uint coverage = src[xp - x]; -
5415 if (coverage == 0xffffffff) {
never evaluated: coverage == 0xffffffff
0
5416 dst[xp] = c; -
5417 } else if (coverage != 0xff000000) {
never executed: }
never evaluated: coverage != 0xff000000
0
5418 rgbBlendPixel(dst+xp, coverage, sr, sg, sb, gamma, invgamma); -
5419 }
never executed: }
0
5420 } -
5421 }
never executed: }
0
5422 src += srcStride; -
5423 }
never executed: }
0
5424 -
5425 }
never executed: }
0
5426} -
5427 -
5428static void qt_rectfill_quint32(QRasterBuffer *rasterBuffer, -
5429 int x, int y, int width, int height, -
5430 quint32 color) -
5431{ -
5432 qt_rectfill<quint32>(reinterpret_cast<quint32 *>(rasterBuffer->buffer()), -
5433 color, x, y, width, height, rasterBuffer->bytesPerLine()); -
5434}
executed: }
Execution Count:981
981
5435 -
5436static void qt_rectfill_quint16(QRasterBuffer *rasterBuffer, -
5437 int x, int y, int width, int height, -
5438 quint32 color) -
5439{ -
5440 qt_rectfill<quint16>(reinterpret_cast<quint16 *>(rasterBuffer->buffer()), -
5441 qConvertRgb32To16(color), x, y, width, height, rasterBuffer->bytesPerLine()); -
5442}
executed: }
Execution Count:18329
18329
5443 -
5444static void qt_rectfill_nonpremul_quint32(QRasterBuffer *rasterBuffer, -
5445 int x, int y, int width, int height, -
5446 quint32 color) -
5447{ -
5448 qt_rectfill<quint32>(reinterpret_cast<quint32 *>(rasterBuffer->buffer()), -
5449 (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()); -
5450}
executed: }
Execution Count:189
189
5451 -
5452 -
5453 -
5454 -
5455 -
5456DrawHelper qDrawHelper[QImage::NImageFormats] = -
5457{ -
5458 -
5459 { 0, 0, 0, 0, 0, 0 }, -
5460 -
5461 { -
5462 blend_color_generic, -
5463 blend_src_generic, -
5464 0, 0, 0, 0 -
5465 }, -
5466 -
5467 { -
5468 blend_color_generic, -
5469 blend_src_generic, -
5470 0, 0, 0, 0 -
5471 }, -
5472 -
5473 { -
5474 blend_color_generic, -
5475 blend_src_generic, -
5476 0, 0, 0, 0 -
5477 }, -
5478 -
5479 { -
5480 blend_color_argb, -
5481 qt_gradient_quint32, -
5482 qt_bitmapblit_quint32, -
5483 qt_alphamapblit_quint32, -
5484 qt_alphargbblit_quint32, -
5485 qt_rectfill_quint32 -
5486 }, -
5487 -
5488 { -
5489 blend_color_generic, -
5490 qt_gradient_quint32, -
5491 qt_bitmapblit_quint32, -
5492 qt_alphamapblit_quint32, -
5493 qt_alphargbblit_quint32, -
5494 qt_rectfill_nonpremul_quint32 -
5495 }, -
5496 -
5497 { -
5498 blend_color_argb, -
5499 qt_gradient_quint32, -
5500 qt_bitmapblit_quint32, -
5501 qt_alphamapblit_quint32, -
5502 qt_alphargbblit_quint32, -
5503 qt_rectfill_quint32 -
5504 }, -
5505 -
5506 { -
5507 blend_color_rgb16, -
5508 qt_gradient_quint16, -
5509 qt_bitmapblit_quint16, -
5510 qt_alphamapblit_quint16, -
5511 0, -
5512 qt_rectfill_quint16 -
5513 }, -
5514 -
5515 { -
5516 blend_color_generic, -
5517 blend_src_generic, -
5518 0, 0, 0, 0 -
5519 }, -
5520 -
5521 { -
5522 blend_color_generic, -
5523 blend_src_generic, -
5524 0, 0, 0, 0 -
5525 }, -
5526 -
5527 { -
5528 blend_color_generic, -
5529 blend_src_generic, -
5530 0, 0, 0, 0 -
5531 }, -
5532 -
5533 { -
5534 blend_color_generic, -
5535 blend_src_generic, -
5536 0, 0, 0, 0 -
5537 }, -
5538 -
5539 { -
5540 blend_color_generic, -
5541 blend_src_generic, -
5542 0, 0, 0, 0 -
5543 }, -
5544 -
5545 { -
5546 blend_color_generic, -
5547 blend_src_generic, -
5548 0, 0, 0, 0 -
5549 }, -
5550 -
5551 { -
5552 blend_color_generic, -
5553 blend_src_generic, -
5554 0, 0, 0, 0 -
5555 }, -
5556 -
5557 { -
5558 blend_color_generic, -
5559 blend_src_generic, -
5560 0, 0, 0, 0 -
5561 } -
5562}; -
5563template <class T> -
5564inline void qt_memfill_template(T *dest, T color, int count) -
5565{ -
5566 int n = (count + 7) / 8; -
5567 switch (count & 0x07) -
5568 { -
5569 case 0: do { *dest++ = color; -
5570 case 7: *dest++ = color;
code before this statement never executed: case 7:
0
5571 case 6: *dest++ = color;
code before this statement never executed: case 6:
0
5572 case 5: *dest++ = color;
code before this statement never executed: case 5:
0
5573 case 4: *dest++ = color;
code before this statement never executed: case 4:
0
5574 case 3: *dest++ = color;
code before this statement never executed: case 3:
0
5575 case 2: *dest++ = color;
code before this statement never executed: case 2:
0
5576 case 1: *dest++ = color;
code before this statement never executed: case 1:
0
5577 } while (--n > 0);
never executed: }
never evaluated: --n > 0
0
5578 }
never executed: }
0
5579}
never executed: }
0
5580 -
5581template <> -
5582inline void qt_memfill_template(quint16 *dest, quint16 value, int count) -
5583{ -
5584 if (count < 3) {
never evaluated: count < 3
0
5585 switch (count) { -
5586 case 2: *dest++ = value; -
5587 case 1: *dest = value;
code before this statement never executed: case 1:
0
5588 }
never executed: }
0
5589 return;
never executed: return;
0
5590 } -
5591 -
5592 const int align = (quintptr)(dest) & 0x3; -
5593 switch (align) { -
5594 case 2: *dest++ = value; --count; -
5595 }
never executed: }
0
5596 -
5597 const quint32 value32 = (value << 16) | value; -
5598 qt_memfill(reinterpret_cast<quint32*>(dest), value32, count / 2); -
5599 if (count & 0x1)
never evaluated: count & 0x1
0
5600 dest[count - 1] = value;
never executed: dest[count - 1] = value;
0
5601}
never executed: }
0
5602 -
5603 -
5604static void qt_memfill_quint16(quint16 *dest, quint16 color, int count) -
5605{ -
5606 qt_memfill_template<quint16>(dest, color, count); -
5607}
never executed: }
0
5608 -
5609typedef void (*qt_memfill32_func)(quint32 *dest, quint32 value, int count); -
5610typedef void (*qt_memfill16_func)(quint16 *dest, quint16 value, int count); -
5611static void qt_memfill32_setup(quint32 *dest, quint32 value, int count); -
5612static void qt_memfill16_setup(quint16 *dest, quint16 value, int count); -
5613 -
5614qt_memfill32_func qt_memfill32 = qt_memfill32_setup; -
5615qt_memfill16_func qt_memfill16 = qt_memfill16_setup; -
5616 -
5617void qInitDrawhelperAsm() -
5618{ -
5619 -
5620 qt_memfill32 = qt_memfill_template<quint32>; -
5621 qt_memfill16 = qt_memfill_quint16; -
5622 -
5623 CompositionFunction *functionForModeAsm = 0; -
5624 CompositionFunctionSolid *functionForModeSolidAsm = 0; -
5625 -
5626 const uint features = qCpuFeatures(); -
5627 if (false) {
partially evaluated: false
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:276
0-276
5628 -
5629 } else if (features & AVX) {
never executed: }
partially evaluated: features & AVX
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:276
0-276
5630 qt_memfill32 = qt_memfill32_avx; -
5631 qt_memfill16 = qt_memfill16_avx; -
5632 qDrawHelper[QImage::Format_RGB32].bitmapBlit = qt_bitmapblit32_avx; -
5633 qDrawHelper[QImage::Format_ARGB32].bitmapBlit = qt_bitmapblit32_avx; -
5634 qDrawHelper[QImage::Format_ARGB32_Premultiplied].bitmapBlit = qt_bitmapblit32_avx; -
5635 qDrawHelper[QImage::Format_RGB16].bitmapBlit = qt_bitmapblit16_avx; -
5636 -
5637 extern void qt_scale_image_argb32_on_argb32_avx(uchar *destPixels, int dbpl, -
5638 const uchar *srcPixels, int sbpl, -
5639 const QRectF &targetRect, -
5640 const QRectF &sourceRect, -
5641 const QRect &clip, -
5642 int const_alpha); -
5643 qScaleFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_avx; -
5644 qScaleFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_avx; -
5645 -
5646 -
5647 } else if (features & SSE2) {
never executed: }
partially evaluated: features & SSE2
TRUEFALSE
yes
Evaluation Count:276
no
Evaluation Count:0
0-276
5648 qt_memfill32 = qt_memfill32_sse2; -
5649 qt_memfill16 = qt_memfill16_sse2; -
5650 qDrawHelper[QImage::Format_RGB32].bitmapBlit = qt_bitmapblit32_sse2; -
5651 qDrawHelper[QImage::Format_ARGB32].bitmapBlit = qt_bitmapblit32_sse2; -
5652 qDrawHelper[QImage::Format_ARGB32_Premultiplied].bitmapBlit = qt_bitmapblit32_sse2; -
5653 qDrawHelper[QImage::Format_RGB16].bitmapBlit = qt_bitmapblit16_sse2; -
5654 -
5655 extern void qt_scale_image_argb32_on_argb32_sse2(uchar *destPixels, int dbpl, -
5656 const uchar *srcPixels, int sbpl, -
5657 const QRectF &targetRect, -
5658 const QRectF &sourceRect, -
5659 const QRect &clip, -
5660 int const_alpha); -
5661 qScaleFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_sse2; -
5662 qScaleFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_sse2; -
5663 -
5664 }
executed: }
Execution Count:276
276
5665 -
5666 -
5667 if (features & SSE2) {
partially evaluated: features & SSE2
TRUEFALSE
yes
Evaluation Count:276
no
Evaluation Count:0
0-276
5668 extern void qt_blend_rgb32_on_rgb32_sse2(uchar *destPixels, int dbpl, -
5669 const uchar *srcPixels, int sbpl, -
5670 int w, int h, -
5671 int const_alpha); -
5672 extern void qt_blend_argb32_on_argb32_sse2(uchar *destPixels, int dbpl, -
5673 const uchar *srcPixels, int sbpl, -
5674 int w, int h, -
5675 int const_alpha); -
5676 -
5677 qBlendFunctions[QImage::Format_RGB32][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_sse2; -
5678 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_sse2; -
5679 qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_sse2; -
5680 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_sse2; -
5681 -
5682 extern const uint * qt_fetch_radial_gradient_sse2(uint *buffer, const Operator *op, const QSpanData *data, -
5683 int y, int x, int length); -
5684 -
5685 qt_fetch_radial_gradient = qt_fetch_radial_gradient_sse2; -
5686 }
executed: }
Execution Count:276
276
5687 -
5688 -
5689 if (features & SSSE3) {
partially evaluated: features & SSSE3
TRUEFALSE
yes
Evaluation Count:276
no
Evaluation Count:0
0-276
5690 extern void qt_blend_argb32_on_argb32_ssse3(uchar *destPixels, int dbpl, -
5691 const uchar *srcPixels, int sbpl, -
5692 int w, int h, -
5693 int const_alpha); -
5694 -
5695 qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_ssse3; -
5696 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_ssse3; -
5697 }
executed: }
Execution Count:276
276
5698 -
5699 -
5700 -
5701 if (features & AVX) {
partially evaluated: features & AVX
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:276
0-276
5702 extern void qt_blend_rgb32_on_rgb32_avx(uchar *destPixels, int dbpl, -
5703 const uchar *srcPixels, int sbpl, -
5704 int w, int h, -
5705 int const_alpha); -
5706 extern void qt_blend_argb32_on_argb32_avx(uchar *destPixels, int dbpl, -
5707 const uchar *srcPixels, int sbpl, -
5708 int w, int h, -
5709 int const_alpha); -
5710 -
5711 qBlendFunctions[QImage::Format_RGB32][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_avx; -
5712 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_avx; -
5713 qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_avx; -
5714 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_avx; -
5715 -
5716 extern const uint * qt_fetch_radial_gradient_avx(uint *buffer, const Operator *op, const QSpanData *data, -
5717 int y, int x, int length); -
5718 -
5719 qt_fetch_radial_gradient = qt_fetch_radial_gradient_avx; -
5720 }
never executed: }
0
5721 -
5722 -
5723 -
5724 -
5725 -
5726 if (features & SSE2) {
partially evaluated: features & SSE2
TRUEFALSE
yes
Evaluation Count:276
no
Evaluation Count:0
0-276
5727 functionForModeAsm = qt_functionForMode_SSE2; -
5728 functionForModeSolidAsm = qt_functionForModeSolid_SSE2; -
5729 }
executed: }
Execution Count:276
276
5730 -
5731 -
5732 if (features & AVX) {
partially evaluated: features & AVX
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:276
0-276
5733 extern void comp_func_SourceOver_avx(uint *destPixels, -
5734 const uint *srcPixels, -
5735 int length, -
5736 uint const_alpha); -
5737 extern void comp_func_solid_SourceOver_avx(uint *destPixels, int length, uint color, uint const_alpha); -
5738 extern void comp_func_Plus_avx(uint *dst, const uint *src, int length, uint const_alpha); -
5739 extern void comp_func_Source_avx(uint *dst, const uint *src, int length, uint const_alpha); -
5740 -
5741 functionForModeAsm[0] = comp_func_SourceOver_avx; -
5742 functionForModeAsm[QPainter::CompositionMode_Source] = comp_func_Source_avx; -
5743 functionForModeAsm[QPainter::CompositionMode_Plus] = comp_func_Plus_avx; -
5744 functionForModeSolidAsm[0] = comp_func_solid_SourceOver_avx; -
5745 }
never executed: }
0
5746 if (functionForModeSolidAsm) {
partially evaluated: functionForModeSolidAsm
TRUEFALSE
yes
Evaluation Count:276
no
Evaluation Count:0
0-276
5747 const int destinationMode = QPainter::CompositionMode_Destination; -
5748 functionForModeSolidAsm[destinationMode] = functionForModeSolid_C[destinationMode]; -
5749 -
5750 -
5751 -
5752 for (int mode = 12; mode < 24; ++mode)
evaluated: mode < 24
TRUEFALSE
yes
Evaluation Count:3312
yes
Evaluation Count:276
276-3312
5753 functionForModeSolidAsm[mode] = functionForModeSolid_C[mode];
executed: functionForModeSolidAsm[mode] = functionForModeSolid_C[mode];
Execution Count:3312
3312
5754 -
5755 functionForModeSolid = functionForModeSolidAsm; -
5756 }
executed: }
Execution Count:276
276
5757 if (functionForModeAsm)
partially evaluated: functionForModeAsm
TRUEFALSE
yes
Evaluation Count:276
no
Evaluation Count:0
0-276
5758 functionForMode = functionForModeAsm;
executed: functionForMode = functionForModeAsm;
Execution Count:276
276
5759}
executed: }
Execution Count:276
276
5760 -
5761static void qt_memfill32_setup(quint32 *dest, quint32 value, int count) -
5762{ -
5763 qInitDrawhelperAsm(); -
5764 qt_memfill32(dest, value, count); -
5765}
never executed: }
0
5766 -
5767static void qt_memfill16_setup(quint16 *dest, quint16 value, int count) -
5768{ -
5769 qInitDrawhelperAsm(); -
5770 qt_memfill16(dest, value, count); -
5771}
never executed: }
0
5772 -
5773 -
5774 -
Switch to Source codePreprocessed file
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