qdrawhelper.cpp

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14enum {-
15 fixed_scale = 1 << 16,-
16 half_point = 1 << 15-
17};-
18-
19-
20static const int buffer_size = 2048;-
21-
22template<QImage::Format> constexpr uint redWidth();-
23template<QImage::Format> constexpr uint redShift();-
24template<QImage::Format> constexpr uint greenWidth();-
25template<QImage::Format> constexpr uint greenShift();-
26template<QImage::Format> constexpr uint blueWidth();-
27template<QImage::Format> constexpr uint blueShift();-
28template<QImage::Format> constexpr uint alphaWidth();-
29template<QImage::Format> constexpr uint alphaShift();-
30-
31template<> constexpr uint redWidth<QImage::Format_RGB16>() { return 5; }-
32template<> constexpr uint redWidth<QImage::Format_RGB444>() { return 4; }-
33template<> constexpr uint redWidth<QImage::Format_RGB555>() { return 5; }-
34template<> constexpr uint redWidth<QImage::Format_RGB666>() { return 6; }-
35template<> constexpr uint redWidth<QImage::Format_RGB888>() { return 8; }-
36template<> constexpr uint redWidth<QImage::Format_ARGB4444_Premultiplied>() { return 4; }-
37template<> constexpr uint redWidth<QImage::Format_ARGB8555_Premultiplied>() { return 5; }-
38template<> constexpr uint redWidth<QImage::Format_ARGB8565_Premultiplied>() { return 5; }-
39template<> constexpr uint redWidth<QImage::Format_ARGB6666_Premultiplied>() { return 6; }-
40template<> constexpr uint redShift<QImage::Format_RGB16>() { return 11; }-
41template<> constexpr uint redShift<QImage::Format_RGB444>() { return 8; }-
42template<> constexpr uint redShift<QImage::Format_RGB555>() { return 10; }-
43template<> constexpr uint redShift<QImage::Format_RGB666>() { return 12; }-
44template<> constexpr uint redShift<QImage::Format_RGB888>() { return 16; }-
45template<> constexpr uint redShift<QImage::Format_ARGB4444_Premultiplied>() { return 8; }-
46template<> constexpr uint redShift<QImage::Format_ARGB8555_Premultiplied>() { return 18; }-
47template<> constexpr uint redShift<QImage::Format_ARGB8565_Premultiplied>() { return 19; }-
48template<> constexpr uint redShift<QImage::Format_ARGB6666_Premultiplied>() { return 12; }-
49template<> constexpr uint greenWidth<QImage::Format_RGB16>() { return 6; }-
50template<> constexpr uint greenWidth<QImage::Format_RGB444>() { return 4; }-
51template<> constexpr uint greenWidth<QImage::Format_RGB555>() { return 5; }-
52template<> constexpr uint greenWidth<QImage::Format_RGB666>() { return 6; }-
53template<> constexpr uint greenWidth<QImage::Format_RGB888>() { return 8; }-
54template<> constexpr uint greenWidth<QImage::Format_ARGB4444_Premultiplied>() { return 4; }-
55template<> constexpr uint greenWidth<QImage::Format_ARGB8555_Premultiplied>() { return 5; }-
56template<> constexpr uint greenWidth<QImage::Format_ARGB8565_Premultiplied>() { return 6; }-
57template<> constexpr uint greenWidth<QImage::Format_ARGB6666_Premultiplied>() { return 6; }-
58template<> constexpr uint greenShift<QImage::Format_RGB16>() { return 5; }-
59template<> constexpr uint greenShift<QImage::Format_RGB444>() { return 4; }-
60template<> constexpr uint greenShift<QImage::Format_RGB555>() { return 5; }-
61template<> constexpr uint greenShift<QImage::Format_RGB666>() { return 6; }-
62template<> constexpr uint greenShift<QImage::Format_RGB888>() { return 8; }-
63template<> constexpr uint greenShift<QImage::Format_ARGB4444_Premultiplied>() { return 4; }-
64template<> constexpr uint greenShift<QImage::Format_ARGB8555_Premultiplied>() { return 13; }-
65template<> constexpr uint greenShift<QImage::Format_ARGB8565_Premultiplied>() { return 13; }-
66template<> constexpr uint greenShift<QImage::Format_ARGB6666_Premultiplied>() { return 6; }-
67template<> constexpr uint blueWidth<QImage::Format_RGB16>() { return 5; }-
68template<> constexpr uint blueWidth<QImage::Format_RGB444>() { return 4; }-
69template<> constexpr uint blueWidth<QImage::Format_RGB555>() { return 5; }-
70template<> constexpr uint blueWidth<QImage::Format_RGB666>() { return 6; }-
71template<> constexpr uint blueWidth<QImage::Format_RGB888>() { return 8; }-
72template<> constexpr uint blueWidth<QImage::Format_ARGB4444_Premultiplied>() { return 4; }-
73template<> constexpr uint blueWidth<QImage::Format_ARGB8555_Premultiplied>() { return 5; }-
74template<> constexpr uint blueWidth<QImage::Format_ARGB8565_Premultiplied>() { return 5; }-
75template<> constexpr uint blueWidth<QImage::Format_ARGB6666_Premultiplied>() { return 6; }-
76template<> constexpr uint blueShift<QImage::Format_RGB16>() { return 0; }-
77template<> constexpr uint blueShift<QImage::Format_RGB444>() { return 0; }-
78template<> constexpr uint blueShift<QImage::Format_RGB555>() { return 0; }-
79template<> constexpr uint blueShift<QImage::Format_RGB666>() { return 0; }-
80template<> constexpr uint blueShift<QImage::Format_RGB888>() { return 0; }-
81template<> constexpr uint blueShift<QImage::Format_ARGB4444_Premultiplied>() { return 0; }-
82template<> constexpr uint blueShift<QImage::Format_ARGB8555_Premultiplied>() { return 8; }-
83template<> constexpr uint blueShift<QImage::Format_ARGB8565_Premultiplied>() { return 8; }-
84template<> constexpr uint blueShift<QImage::Format_ARGB6666_Premultiplied>() { return 0; }-
85template<> constexpr uint alphaWidth<QImage::Format_ARGB4444_Premultiplied>() { return 4; }-
86template<> constexpr uint alphaWidth<QImage::Format_ARGB8555_Premultiplied>() { return 8; }-
87template<> constexpr uint alphaWidth<QImage::Format_ARGB8565_Premultiplied>() { return 8; }-
88template<> constexpr uint alphaWidth<QImage::Format_ARGB6666_Premultiplied>() { return 6; }-
89template<> constexpr uint alphaShift<QImage::Format_ARGB4444_Premultiplied>() { return 12; }-
90template<> constexpr uint alphaShift<QImage::Format_ARGB8555_Premultiplied>() { return 0; }-
91template<> constexpr uint alphaShift<QImage::Format_ARGB8565_Premultiplied>() { return 0; }-
92template<> constexpr uint alphaShift<QImage::Format_ARGB6666_Premultiplied>() { return 18; }-
93-
94template<QImage::Format> constexpr QPixelLayout::BPP bitsPerPixel();-
95template<> constexpr QPixelLayout::BPP bitsPerPixel<QImage::Format_RGB16>() { return QPixelLayout::BPP16; }-
96template<> constexpr QPixelLayout::BPP bitsPerPixel<QImage::Format_RGB444>() { return QPixelLayout::BPP16; }-
97template<> constexpr QPixelLayout::BPP bitsPerPixel<QImage::Format_RGB555>() { return QPixelLayout::BPP16; }-
98template<> constexpr QPixelLayout::BPP bitsPerPixel<QImage::Format_RGB666>() { return QPixelLayout::BPP24; }-
99template<> constexpr QPixelLayout::BPP bitsPerPixel<QImage::Format_RGB888>() { return QPixelLayout::BPP24; }-
100template<> constexpr QPixelLayout::BPP bitsPerPixel<QImage::Format_ARGB4444_Premultiplied>() { return QPixelLayout::BPP16; }-
101template<> constexpr QPixelLayout::BPP bitsPerPixel<QImage::Format_ARGB8555_Premultiplied>() { return QPixelLayout::BPP24; }-
102template<> constexpr QPixelLayout::BPP bitsPerPixel<QImage::Format_ARGB8565_Premultiplied>() { return QPixelLayout::BPP24; }-
103template<> constexpr QPixelLayout::BPP bitsPerPixel<QImage::Format_ARGB6666_Premultiplied>() { return QPixelLayout::BPP24; }-
104-
105-
106template<QImage::Format Format>-
107static const uint * convertToRGB32(uint *buffer, const uint *src, int count,-
108 const QPixelLayout *, const QRgb *)-
109{-
110 constexpr uint redMask = ((1 << redWidth<Format>()) - 1);-
111 constexpr uint greenMask = ((1 << greenWidth<Format>()) - 1);-
112 constexpr uint blueMask = ((1 << blueWidth<Format>()) - 1);-
113-
114 constexpr uchar redLeftShift = 8 - redWidth<Format>();-
115 constexpr uchar greenLeftShift = 8 - greenWidth<Format>();-
116 constexpr uchar blueLeftShift = 8 - blueWidth<Format>();-
117-
118 constexpr uchar redRightShift = 2 * redWidth<Format>() - 8;-
119 constexpr uchar greenRightShift = 2 * greenWidth<Format>() - 8;-
120 constexpr uchar blueRightShift = 2 * blueWidth<Format>() - 8;-
121-
122 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
123 uint red = (src[i] >> redShift<Format>()) & redMask;-
124 uint green = (src[i] >> greenShift<Format>()) & greenMask;-
125 uint blue = (src[i] >> blueShift<Format>()) & blueMask;-
126-
127 red = ((red << redLeftShift) | (red >> redRightShift)) << 16;-
128 green = ((green << greenLeftShift) | (green >> greenRightShift)) << 8;-
129 blue = (blue << blueLeftShift) | (blue >> blueRightShift);-
130 buffer[i] = 0xff000000 | red | green | blue;-
131 }
never executed: end of block
0
132-
133 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
134}-
135-
136template<QImage::Format Format>-
137static const QRgba64 * convertToRGB64(QRgba64 *buffer, const uint *src, int count,-
138 const QPixelLayout *, const QRgb *)-
139{-
140 constexpr uint redMask = ((1 << redWidth<Format>()) - 1);-
141 constexpr uint greenMask = ((1 << greenWidth<Format>()) - 1);-
142 constexpr uint blueMask = ((1 << blueWidth<Format>()) - 1);-
143-
144 constexpr uchar redLeftShift = 8 - redWidth<Format>();-
145 constexpr uchar greenLeftShift = 8 - greenWidth<Format>();-
146 constexpr uchar blueLeftShift = 8 - blueWidth<Format>();-
147-
148 constexpr uchar redRightShift = 2 * redWidth<Format>() - 8;-
149 constexpr uchar greenRightShift = 2 * greenWidth<Format>() - 8;-
150 constexpr uchar blueRightShift = 2 * blueWidth<Format>() - 8;-
151-
152 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
153 uint red = (src[i] >> redShift<Format>()) & redMask;-
154 uint green = (src[i] >> greenShift<Format>()) & greenMask;-
155 uint blue = (src[i] >> blueShift<Format>()) & blueMask;-
156-
157 red = ((red << redLeftShift) | (red >> redRightShift));-
158 green = ((green << greenLeftShift) | (green >> greenRightShift));-
159 blue = (blue << blueLeftShift) | (blue >> blueRightShift);-
160 buffer[i] = QRgba64::fromRgba(red, green, blue, 255);-
161 }
never executed: end of block
0
162-
163 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
164}-
165-
166template<QImage::Format Format>-
167static const uint * convertARGBPMToARGB32PM(uint *buffer, const uint *src, int count,-
168 const QPixelLayout *, const QRgb *)-
169{-
170 constexpr uint alphaMask = ((1 << alphaWidth<Format>()) - 1);-
171 constexpr uint redMask = ((1 << redWidth<Format>()) - 1);-
172 constexpr uint greenMask = ((1 << greenWidth<Format>()) - 1);-
173 constexpr uint blueMask = ((1 << blueWidth<Format>()) - 1);-
174-
175 constexpr uchar alphaLeftShift = 8 - alphaWidth<Format>();-
176 constexpr uchar redLeftShift = 8 - redWidth<Format>();-
177 constexpr uchar greenLeftShift = 8 - greenWidth<Format>();-
178 constexpr uchar blueLeftShift = 8 - blueWidth<Format>();-
179-
180 constexpr uchar alphaRightShift = 2 * alphaWidth<Format>() - 8;-
181 constexpr uchar redRightShift = 2 * redWidth<Format>() - 8;-
182 constexpr uchar greenRightShift = 2 * greenWidth<Format>() - 8;-
183 constexpr uchar blueRightShift = 2 * blueWidth<Format>() - 8;-
184-
185 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
186 uint alpha = (src[i] >> alphaShift<Format>()) & alphaMask;-
187 uint red = (src[i] >> redShift<Format>()) & redMask;-
188 uint green = (src[i] >> greenShift<Format>()) & greenMask;-
189 uint blue = (src[i] >> blueShift<Format>()) & blueMask;-
190-
191 alpha = (alpha << alphaLeftShift) | (alpha >> alphaRightShift);-
192 red = qMin(alpha, (red << redLeftShift) | (red >> redRightShift));-
193 green = qMin(alpha, (green << greenLeftShift) | (green >> greenRightShift));-
194 blue = qMin(alpha, (blue << blueLeftShift) | (blue >> blueRightShift));-
195 buffer[i] = (alpha << 24) | (red << 16) | (green << 8) | blue;-
196 }
never executed: end of block
0
197-
198 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
199}-
200-
201template<QImage::Format Format>-
202static const QRgba64 * convertARGBPMToARGB64PM(QRgba64 *buffer, const uint *src, int count,-
203 const QPixelLayout *, const QRgb *)-
204{-
205 constexpr uint alphaMask = ((1 << alphaWidth<Format>()) - 1);-
206 constexpr uint redMask = ((1 << redWidth<Format>()) - 1);-
207 constexpr uint greenMask = ((1 << greenWidth<Format>()) - 1);-
208 constexpr uint blueMask = ((1 << blueWidth<Format>()) - 1);-
209-
210 constexpr uchar alphaLeftShift = 8 - alphaWidth<Format>();-
211 constexpr uchar redLeftShift = 8 - redWidth<Format>();-
212 constexpr uchar greenLeftShift = 8 - greenWidth<Format>();-
213 constexpr uchar blueLeftShift = 8 - blueWidth<Format>();-
214-
215 constexpr uchar alphaRightShift = 2 * alphaWidth<Format>() - 8;-
216 constexpr uchar redRightShift = 2 * redWidth<Format>() - 8;-
217 constexpr uchar greenRightShift = 2 * greenWidth<Format>() - 8;-
218 constexpr uchar blueRightShift = 2 * blueWidth<Format>() - 8;-
219-
220 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
221 uint alpha = (src[i] >> alphaShift<Format>()) & alphaMask;-
222 uint red = (src[i] >> redShift<Format>()) & redMask;-
223 uint green = (src[i] >> greenShift<Format>()) & greenMask;-
224 uint blue = (src[i] >> blueShift<Format>()) & blueMask;-
225-
226 alpha = (alpha << alphaLeftShift) | (alpha >> alphaRightShift);-
227 red = qMin(alpha, (red << redLeftShift) | (red >> redRightShift));-
228 green = qMin(alpha, (green << greenLeftShift) | (green >> greenRightShift));-
229 blue = qMin(alpha, (blue << blueLeftShift) | (blue >> blueRightShift));-
230 buffer[i] = QRgba64::fromRgba(red, green, blue, alpha);-
231 }
never executed: end of block
0
232-
233 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
234}-
235-
236template<QImage::Format Format>-
237static const uint * convertRGBFromARGB32PM(uint *buffer, const uint *src, int count,-
238 const QPixelLayout *, const QRgb *)-
239{-
240 constexpr uint redMask = ((1 << redWidth<Format>()) - 1);-
241 constexpr uint greenMask = ((1 << greenWidth<Format>()) - 1);-
242 constexpr uint blueMask = ((1 << blueWidth<Format>()) - 1);-
243-
244 constexpr uchar redRightShift = 24 - redWidth<Format>();-
245 constexpr uchar greenRightShift = 16 - greenWidth<Format>();-
246 constexpr uchar blueRightShift = 8 - blueWidth<Format>();-
247-
248 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
249 const uint color = qUnpremultiply(src[i]);-
250 const uint red = ((color >> redRightShift) & redMask) << redShift<Format>();-
251 const uint green = ((color >> greenRightShift) & greenMask) << greenShift<Format>();-
252 const uint blue = ((color >> blueRightShift) & blueMask) << blueShift<Format>();-
253 buffer[i] = red | green | blue;-
254 }
never executed: end of block
0
255 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
256}-
257-
258template<QImage::Format Format>-
259static const uint * convertRGBFromRGB32(uint *buffer, const uint *src, int count,-
260 const QPixelLayout *, const QRgb *)-
261{-
262 constexpr uint redMask = ((1 << redWidth<Format>()) - 1);-
263 constexpr uint greenMask = ((1 << greenWidth<Format>()) - 1);-
264 constexpr uint blueMask = ((1 << blueWidth<Format>()) - 1);-
265-
266 constexpr uchar redRightShift = 24 - redWidth<Format>();-
267 constexpr uchar greenRightShift = 16 - greenWidth<Format>();-
268 constexpr uchar blueRightShift = 8 - blueWidth<Format>();-
269-
270 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
271 const uint red = ((src[i] >> redRightShift) & redMask) << redShift<Format>();-
272 const uint green = ((src[i] >> greenRightShift) & greenMask) << greenShift<Format>();-
273 const uint blue = ((src[i] >> blueRightShift) & blueMask) << blueShift<Format>();-
274 buffer[i] = red | green | blue;-
275 }
never executed: end of block
0
276 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
277}-
278-
279template<QImage::Format Format>-
280static const uint * convertARGBPMFromRGB32(uint *buffer, const uint *src, int count,-
281 const QPixelLayout *, const QRgb *)-
282{-
283 constexpr uint alphaMask = ((1 << alphaWidth<Format>()) - 1);-
284 constexpr uint redMask = ((1 << redWidth<Format>()) - 1);-
285 constexpr uint greenMask = ((1 << greenWidth<Format>()) - 1);-
286 constexpr uint blueMask = ((1 << blueWidth<Format>()) - 1);-
287-
288 constexpr uchar redRightShift = 24 - redWidth<Format>();-
289 constexpr uchar greenRightShift = 16 - greenWidth<Format>();-
290 constexpr uchar blueRightShift = 8 - blueWidth<Format>();-
291-
292 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
293 constexpr uint alpha = (0xff & alphaMask) << alphaShift<Format>();-
294 const uint red = ((src[i] >> redRightShift) & redMask) << redShift<Format>();-
295 const uint green = ((src[i] >> greenRightShift) & greenMask) << greenShift<Format>();-
296 const uint blue = ((src[i] >> blueRightShift) & blueMask) << blueShift<Format>();-
297 buffer[i] = alpha | red | green | blue;-
298 }
never executed: end of block
0
299 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
300}-
301-
302template<QImage::Format Format>-
303static const uint * convertARGBPMFromARGB32PM(uint *buffer, const uint *src, int count,-
304 const QPixelLayout *, const QRgb *)-
305{-
306 constexpr uint alphaMask = ((1 << alphaWidth<Format>()) - 1);-
307 constexpr uint redMask = ((1 << redWidth<Format>()) - 1);-
308 constexpr uint greenMask = ((1 << greenWidth<Format>()) - 1);-
309 constexpr uint blueMask = ((1 << blueWidth<Format>()) - 1);-
310-
311 constexpr uchar alphaRightShift = 32 - alphaWidth<Format>();-
312 constexpr uchar redRightShift = 24 - redWidth<Format>();-
313 constexpr uchar greenRightShift = 16 - greenWidth<Format>();-
314 constexpr uchar blueRightShift = 8 - blueWidth<Format>();-
315-
316 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
317 const uint alpha = ((src[i] >> alphaRightShift) & alphaMask) << alphaShift<Format>();-
318 const uint red = ((src[i] >> redRightShift) & redMask) << redShift<Format>();-
319 const uint green = ((src[i] >> greenRightShift) & greenMask) << greenShift<Format>();-
320 const uint blue = ((src[i] >> blueRightShift) & blueMask) << blueShift<Format>();-
321 buffer[i] = alpha | red | green | blue;-
322 }
never executed: end of block
0
323 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
324}-
325-
326-
327-
328template<QImage::Format Format> constexpr static inline QPixelLayout pixelLayoutRGB()-
329{-
330 return QPixelLayout{-
331 uchar(redWidth<Format>()), uchar(redShift<Format>()),-
332 uchar(greenWidth<Format>()), uchar(greenShift<Format>()),-
333 uchar(blueWidth<Format>()), uchar(blueShift<Format>()),-
334 0, 0,-
335 false, bitsPerPixel<Format>(),-
336 convertToRGB32<Format>,-
337 convertRGBFromARGB32PM<Format>,-
338 convertRGBFromRGB32<Format>,-
339 convertToRGB64<Format>-
340 };-
341}-
342-
343template<QImage::Format Format> constexpr static inline QPixelLayout pixelLayoutARGBPM()-
344{-
345 return QPixelLayout{-
346 uchar(redWidth<Format>()), uchar(redShift<Format>()),-
347 uchar(greenWidth<Format>()), uchar(greenShift<Format>()),-
348 uchar(blueWidth<Format>()), uchar(blueShift<Format>()),-
349 uchar(alphaWidth<Format>()), uchar(alphaShift<Format>()),-
350 true, bitsPerPixel<Format>(),-
351 convertARGBPMToARGB32PM<Format>,-
352 convertARGBPMFromARGB32PM<Format>,-
353 convertARGBPMFromRGB32<Format>,-
354 convertARGBPMToARGB64PM<Format>-
355 };-
356}-
357-
358-
359-
360-
361static const uint * convertIndexedToARGB32PM(uint *buffer, const uint *src, int count,-
362 const QPixelLayout *, const QRgb *clut)-
363{-
364 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
365 buffer[i] = qPremultiply(clut[src[i]]);
never executed: buffer[i] = qPremultiply(clut[src[i]]);
0
366 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
367}-
368-
369static const QRgba64 * convertIndexedToARGB64PM(QRgba64 *buffer, const uint *src, int count,-
370 const QPixelLayout *, const QRgb *clut)-
371{-
372 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
373 buffer[i] = QRgba64::fromArgb32(clut[src[i]]).premultiplied();
never executed: buffer[i] = QRgba64::fromArgb32(clut[src[i]]).premultiplied();
0
374 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
375}-
376-
377static const uint * convertPassThrough(uint *, const uint *src, int,-
378 const QPixelLayout *, const QRgb *)-
379{-
380 return
never executed: return src;
 src;
never executed: return src;
0
381}-
382-
383static const uint * convertARGB32ToARGB32PM(uint *buffer, const uint *src, int count,-
384 const QPixelLayout *, const QRgb *)-
385{-
386 return
never executed: return qt_convertARGB32ToARGB32PM(buffer, src, count);
 qt_convertARGB32ToARGB32PM(buffer, src, count);
never executed: return qt_convertARGB32ToARGB32PM(buffer, src, count);
0
387}-
388-
389static const uint * convertRGBA8888PMToARGB32PM(uint *buffer, const uint *src, int count,-
390 const QPixelLayout *, const QRgb *)-
391{-
392 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
393 buffer[i] = RGBA2ARGB(src[i]);
never executed: buffer[i] = RGBA2ARGB(src[i]);
0
394 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
395}-
396-
397static const uint * convertRGBA8888ToARGB32PM(uint *buffer, const uint *src, int count,-
398 const QPixelLayout *, const QRgb *)-
399{-
400 return
never executed: return qt_convertRGBA8888ToARGB32PM(buffer, src, count);
 qt_convertRGBA8888ToARGB32PM(buffer, src, count);
never executed: return qt_convertRGBA8888ToARGB32PM(buffer, src, count);
0
401}-
402-
403static const uint * convertAlpha8ToRGB32(uint *buffer, const uint *src, int count,-
404 const QPixelLayout *, const QRgb *)-
405{-
406 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
407 buffer[i] = qRgba(0, 0, 0, src[i]);
never executed: buffer[i] = qRgba(0, 0, 0, src[i]);
0
408 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
409}-
410-
411static const uint * convertGrayscale8ToRGB32(uint *buffer, const uint *src, int count,-
412 const QPixelLayout *, const QRgb *)-
413{-
414 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
415 buffer[i] = qRgb(src[i], src[i], src[i]);
never executed: buffer[i] = qRgb(src[i], src[i], src[i]);
0
416 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
417}-
418-
419static const QRgba64 * convertAlpha8ToRGB64(QRgba64 *buffer, const uint *src, int count,-
420 const QPixelLayout *, const QRgb *)-
421{-
422 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
423 buffer[i] = QRgba64::fromRgba(0, 0, 0, src[i]);
never executed: buffer[i] = QRgba64::fromRgba(0, 0, 0, src[i]);
0
424 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
425}-
426-
427static const QRgba64 * convertGrayscale8ToRGB64(QRgba64 *buffer, const uint *src, int count,-
428 const QPixelLayout *, const QRgb *)-
429{-
430 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
431 buffer[i] = QRgba64::fromRgba(src[i], src[i], src[i], 255);
never executed: buffer[i] = QRgba64::fromRgba(src[i], src[i], src[i], 255);
0
432 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
433}-
434-
435static const uint * convertARGB32FromARGB32PM(uint *buffer, const uint *src, int count,-
436 const QPixelLayout *, const QRgb *)-
437{-
438 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
439 buffer[i] = qUnpremultiply(src[i]);
never executed: buffer[i] = qUnpremultiply(src[i]);
0
440 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
441}-
442-
443static const uint * convertRGBA8888PMFromARGB32PM(uint *buffer, const uint *src, int count,-
444 const QPixelLayout *, const QRgb *)-
445{-
446 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
447 buffer[i] = ARGB2RGBA(src[i]);
never executed: buffer[i] = ARGB2RGBA(src[i]);
0
448 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
449}-
450-
451-
452template<bool RGBA, bool maskAlpha>-
453static inline void qConvertARGB32PMToARGB64PM_sse2(QRgba64 *buffer, const uint *src, int count)-
454{-
455 if (count <= 0
count <= 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
456 return;
never executed: return;
0
457-
458 const __m128i amask = _mm_set1_epi32(0xff000000);-
459 int i = 0;-
460 for (; ((
((uintptr_t)buffer & 0xf)Description
TRUEnever evaluated
FALSEnever evaluated
uintptr_t)buffer & 0xf)
((uintptr_t)buffer & 0xf)Description
TRUEnever evaluated
FALSEnever evaluated
 && i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
461 uint s = *src++;-
462 if (RGBA
RGBADescription
TRUEnever evaluated
FALSEnever evaluated
)		0
463 s = RGBA2ARGB(s);
never executed: s = RGBA2ARGB(s);
0
464 *buffer++ = QRgba64::fromArgb32(s);-
465 }
never executed: end of block
0
466 for (; i < count-3
i < count-3Description
TRUEnever evaluated
FALSEnever evaluated
; i += 4) {		0
467 __m128i vs = _mm_loadu_si128((const __m128i*)src);-
468 if (maskAlpha
maskAlphaDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
469 vs = _mm_or_si128(vs, amask);
never executed: vs = _mm_or_si128(vs, amask);
0
470 src += 4;-
471 __m128i v1 = _mm_unpacklo_epi8(vs, vs);-
472 __m128i v2 = _mm_unpackhi_epi8(vs, vs);-
473 if (!RGBA
!RGBADescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
474 v1 = ((__m128i)__builtin_ia32_pshuflw ((__v8hi)(__m128i)(v1), (int)((((3) << 6) | ((0) << 4) | ((1) << 2) | (2)))));-
475 v2 = ((__m128i)__builtin_ia32_pshuflw ((__v8hi)(__m128i)(v2), (int)((((3) << 6) | ((0) << 4) | ((1) << 2) | (2)))));-
476 v1 = ((__m128i)__builtin_ia32_pshufhw ((__v8hi)(__m128i)(v1), (int)((((3) << 6) | ((0) << 4) | ((1) << 2) | (2)))));-
477 v2 = ((__m128i)__builtin_ia32_pshufhw ((__v8hi)(__m128i)(v2), (int)((((3) << 6) | ((0) << 4) | ((1) << 2) | (2)))));-
478 }
never executed: end of block
0
479 _mm_store_si128((__m128i*)(buffer), v1);-
480 buffer += 2;-
481 _mm_store_si128((__m128i*)(buffer), v2);-
482 buffer += 2;-
483 }
never executed: end of block
0
484-
485 for (; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
486 uint s = *src++;-
487 if (RGBA
RGBADescription
TRUEnever evaluated
FALSEnever evaluated
)		0
488 s = RGBA2ARGB(s);
never executed: s = RGBA2ARGB(s);
0
489 *buffer++ = QRgba64::fromArgb32(s);-
490 }
never executed: end of block
0
491}
never executed: end of block
0
492-
493-
494static const QRgba64 * convertRGB32ToRGB64(QRgba64 *buffer, const uint *src, int count,-
495 const QPixelLayout *, const QRgb *)-
496{-
497-
498 qConvertARGB32PMToARGB64PM_sse2<false, true>(buffer, src, count);-
499-
500-
501-
502-
503 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
504}-
505-
506static const QRgba64 * convertARGB32ToARGB64PM(QRgba64 *buffer, const uint *src, int count,-
507 const QPixelLayout *, const QRgb *)-
508{-
509-
510 qConvertARGB32PMToARGB64PM_sse2<false, false>(buffer, src, count);-
511 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
512 buffer[i] = buffer[i].premultiplied();
never executed: buffer[i] = buffer[i].premultiplied();
0
513-
514-
515-
516-
517 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
518}-
519-
520static const QRgba64 * convertARGB32PMToARGB64PM(QRgba64 *buffer, const uint *src, int count,-
521 const QPixelLayout *, const QRgb *)-
522{-
523-
524 qConvertARGB32PMToARGB64PM_sse2<false, false>(buffer, src, count);-
525-
526-
527-
528-
529 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
530}-
531-
532static const QRgba64 * convertRGBA8888ToARGB64PM(QRgba64 *buffer, const uint *src, int count,-
533 const QPixelLayout *, const QRgb *)-
534{-
535-
536 qConvertARGB32PMToARGB64PM_sse2<true, false>(buffer, src, count);-
537 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
538 buffer[i] = buffer[i].premultiplied();
never executed: buffer[i] = buffer[i].premultiplied();
0
539-
540-
541-
542-
543 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
544}-
545-
546static const QRgba64 * convertRGBA8888PMToARGB64PM(QRgba64 *buffer, const uint *src, int count,-
547 const QPixelLayout *, const QRgb *)-
548{-
549-
550 qConvertARGB32PMToARGB64PM_sse2<true, false>(buffer, src, count);-
551-
552-
553-
554-
555 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
556}-
557-
558static const uint * convertRGBA8888FromARGB32PM(uint *buffer, const uint *src, int count,-
559 const QPixelLayout *, const QRgb *)-
560{-
561 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
562 buffer[i] = ARGB2RGBA(qUnpremultiply(src[i]));
never executed: buffer[i] = ARGB2RGBA(qUnpremultiply(src[i]));
0
563 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
564}-
565-
566static const uint * convertRGBXFromRGB32(uint *buffer, const uint *src, int count,-
567 const QPixelLayout *, const QRgb *)-
568{-
569 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
570 buffer[i] = ARGB2RGBA(0xff000000 | src[i]);
never executed: buffer[i] = ARGB2RGBA(0xff000000 | src[i]);
0
571 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
572}-
573-
574static const uint * convertRGBXFromARGB32PM(uint *buffer, const uint *src, int count,-
575 const QPixelLayout *, const QRgb *)-
576{-
577 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
578 buffer[i] = ARGB2RGBA(0xff000000 | qUnpremultiply(src[i]));
never executed: buffer[i] = ARGB2RGBA(0xff000000 | qUnpremultiply(src[i]));
0
579 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
580}-
581-
582template<QtPixelOrder PixelOrder>-
583static const uint * convertA2RGB30PMToARGB32PM(uint *buffer, const uint *src, int count,-
584 const QPixelLayout *, const QRgb *)-
585{-
586 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
587 buffer[i] = qConvertA2rgb30ToArgb32<PixelOrder>(src[i]);
never executed: buffer[i] = qConvertA2rgb30ToArgb32<PixelOrder>(src[i]);
0
588 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
589}-
590-
591-
592template<QtPixelOrder PixelOrder>-
593static inline void qConvertA2RGB30PMToARGB64PM_sse2(QRgba64 *buffer, const uint *src, int count)-
594{-
595 if (count <= 0
count <= 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
596 return;
never executed: return;
0
597-
598 const __m128i rmask = _mm_set1_epi32(0x3ff00000);-
599 const __m128i gmask = _mm_set1_epi32(0x000ffc00);-
600 const __m128i bmask = _mm_set1_epi32(0x000003ff);-
601 const __m128i afactor = _mm_set1_epi16(0x5555);-
602 int i = 0;-
603-
604 for (; ((
((uintptr_t)buffer & 0xf)Description
TRUEnever evaluated
FALSEnever evaluated
uintptr_t)buffer & 0xf)
((uintptr_t)buffer & 0xf)Description
TRUEnever evaluated
FALSEnever evaluated
 && i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
605 *
never executed: *buffer++ = qConvertA2rgb30ToRgb64<PixelOrder>(*src++);
buffer++ = qConvertA2rgb30ToRgb64<PixelOrder>(*src++);
never executed: *buffer++ = qConvertA2rgb30ToRgb64<PixelOrder>(*src++);
0
606-
607 for (; i < count-3
i < count-3Description
TRUEnever evaluated
FALSEnever evaluated
; i += 4) {		0
608 __m128i vs = _mm_loadu_si128((const __m128i*)src);-
609 src += 4;-
610 __m128i va = _mm_srli_epi32(vs, 30);-
611 __m128i vr = _mm_and_si128(vs, rmask);-
612 __m128i vb = _mm_and_si128(vs, bmask);-
613 __m128i vg = _mm_and_si128(vs, gmask);-
614 va = _mm_mullo_epi16(va, afactor);-
615 vr = _mm_or_si128(_mm_srli_epi32(vr, 14), _mm_srli_epi32(vr, 24));-
616 vg = _mm_or_si128(_mm_srli_epi32(vg, 4), _mm_srli_epi32(vg, 14));-
617 vb = _mm_or_si128(_mm_slli_epi32(vb, 6), _mm_srli_epi32(vb, 4));-
618 __m128i vrb;-
619 if (PixelOrder == PixelOrderRGB
PixelOrder == PixelOrderRGBDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
620 vrb = _mm_or_si128(vr, ((__m128i)__builtin_ia32_pslldqi128 ((__m128i)(vb), (int)(2) * 8)));
never executed: vrb = _mm_or_si128(vr, ((__m128i)__builtin_ia32_pslldqi128 ((__m128i)(vb), (int)(2) * 8)));
0
621 else-
622 vrb = _mm_or_si128(vb, ((__m128i)__builtin_ia32_pslldqi128 ((__m128i)(vr), (int)(2) * 8)));
never executed: vrb = _mm_or_si128(vb, ((__m128i)__builtin_ia32_pslldqi128 ((__m128i)(vr), (int)(2) * 8)));
0
623 __m128i vga = _mm_or_si128(vg, ((__m128i)__builtin_ia32_pslldqi128 ((__m128i)(va), (int)(2) * 8)));-
624 _mm_store_si128((__m128i*)(buffer), _mm_unpacklo_epi16(vrb, vga));-
625 buffer += 2;-
626 _mm_store_si128((__m128i*)(buffer), _mm_unpackhi_epi16(vrb, vga));-
627 buffer += 2;-
628 }
never executed: end of block
0
629-
630 for (; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
631 *
never executed: *buffer++ = qConvertA2rgb30ToRgb64<PixelOrder>(*src++);
buffer++ = qConvertA2rgb30ToRgb64<PixelOrder>(*src++);
never executed: *buffer++ = qConvertA2rgb30ToRgb64<PixelOrder>(*src++);
0
632}
never executed: end of block
0
633-
634-
635template<QtPixelOrder PixelOrder>-
636static const QRgba64 * convertA2RGB30PMToARGB64PM(QRgba64 *buffer, const uint *src, int count,-
637 const QPixelLayout *, const QRgb *)-
638{-
639-
640 qConvertA2RGB30PMToARGB64PM_sse2<PixelOrder>(buffer, src, count);-
641-
642-
643-
644-
645 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
646}-
647-
648template<QtPixelOrder PixelOrder>-
649static const uint * convertA2RGB30PMFromARGB32PM(uint *buffer, const uint *src, int count,-
650 const QPixelLayout *, const QRgb *)-
651{-
652 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
653 buffer[i] = qConvertArgb32ToA2rgb30<PixelOrder>(src[i]);
never executed: buffer[i] = qConvertArgb32ToA2rgb30<PixelOrder>(src[i]);
0
654 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
655}-
656-
657template<QtPixelOrder PixelOrder>-
658static const uint * convertRGB30FromRGB32(uint *buffer, const uint *src, int count,-
659 const QPixelLayout *, const QRgb *)-
660{-
661 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
662 buffer[i] = qConvertRgb32ToRgb30<PixelOrder>(src[i]);
never executed: buffer[i] = qConvertRgb32ToRgb30<PixelOrder>(src[i]);
0
663 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
664}-
665-
666template<QtPixelOrder PixelOrder>-
667static const uint * convertRGB30FromARGB32PM(uint *buffer, const uint *src, int count,-
668 const QPixelLayout *, const QRgb *)-
669{-
670 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
671 buffer[i] = qConvertRgb32ToRgb30<PixelOrder>(qUnpremultiply(src[i]));
never executed: buffer[i] = qConvertRgb32ToRgb30<PixelOrder>(qUnpremultiply(src[i]));
0
672 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
673}-
674-
675static const uint * convertAlpha8FromARGB32PM(uint *buffer, const uint *src, int count,-
676 const QPixelLayout *, const QRgb *)-
677{-
678 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
679 buffer[i] = qAlpha(src[i]);
never executed: buffer[i] = qAlpha(src[i]);
0
680 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
681}-
682-
683static const uint * convertGrayscale8FromRGB32(uint *buffer, const uint *src, int count,-
684 const QPixelLayout *, const QRgb *)-
685{-
686 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
687 buffer[i] = qGray(src[i]);
never executed: buffer[i] = qGray(src[i]);
0
688 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
689}-
690-
691static const uint * convertGrayscale8FromARGB32PM(uint *buffer, const uint *src, int count,-
692 const QPixelLayout *, const QRgb *)-
693{-
694 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
695 buffer[i] = qGray(qUnpremultiply(src[i]));
never executed: buffer[i] = qGray(qUnpremultiply(src[i]));
0
696 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
697}-
698-
699template <QPixelLayout::BPP bpp> static-
700uint fetchPixel(const uchar *src, int index);-
701-
702template <>-
703inline uint fetchPixel<QPixelLayout::BPP1LSB>(const uchar *src, int index)-
704{-
705 return
never executed: return (src[index >> 3] >> (index & 7)) & 1;
 (src[index >> 3] >> (index & 7)) & 1;
never executed: return (src[index >> 3] >> (index & 7)) & 1;
0
706}-
707-
708template <>-
709inline uint fetchPixel<QPixelLayout::BPP1MSB>(const uchar *src, int index)-
710{-
711 return
never executed: return (src[index >> 3] >> (~index & 7)) & 1;
 (src[index >> 3] >> (~index & 7)) & 1;
never executed: return (src[index >> 3] >> (~index & 7)) & 1;
0
712}-
713-
714template <>-
715inline uint fetchPixel<QPixelLayout::BPP8>(const uchar *src, int index)-
716{-
717 return
never executed: return src[index];
 src[index];
never executed: return src[index];
0
718}-
719-
720template <>-
721inline uint fetchPixel<QPixelLayout::BPP16>(const uchar *src, int index)-
722{-
723 return
never executed: return reinterpret_cast<const quint16 *>(src)[index];
 reinterpret_cast<const quint16 *>(src)[index];
never executed: return reinterpret_cast<const quint16 *>(src)[index];
0
724}-
725-
726template <>-
727inline uint fetchPixel<QPixelLayout::BPP24>(const uchar *src, int index)-
728{-
729 return
never executed: return reinterpret_cast<const quint24 *>(src)[index];
 reinterpret_cast<const quint24 *>(src)[index];
never executed: return reinterpret_cast<const quint24 *>(src)[index];
0
730}-
731-
732template <>-
733inline uint fetchPixel<QPixelLayout::BPP32>(const uchar *src, int index)-
734{-
735 return
never executed: return reinterpret_cast<const uint *>(src)[index];
 reinterpret_cast<const uint *>(src)[index];
never executed: return reinterpret_cast<const uint *>(src)[index];
0
736}-
737-
738template <QPixelLayout::BPP bpp>-
739inline const uint * fetchPixels(uint *buffer, const uchar *src, int index, int count)-
740{-
741 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
742 buffer[i] = fetchPixel<bpp>(src, index + i);
never executed: buffer[i] = fetchPixel<bpp>(src, index + i);
0
743 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
744}-
745-
746template <>-
747inline const uint * fetchPixels<QPixelLayout::BPP32>(uint *, const uchar *src, int index, int)-
748{-
749 return
never executed: return reinterpret_cast<const uint *>(src) + index;
 reinterpret_cast<const uint *>(src) + index;
never executed: return reinterpret_cast<const uint *>(src) + index;
0
750}-
751-
752template <QPixelLayout::BPP width> static-
753void storePixel(uchar *dest, int index, uint pixel);-
754-
755template <>-
756inline void storePixel<QPixelLayout::BPP1LSB>(uchar *dest, int index, uint pixel)-
757{-
758 if (pixel
pixelDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
759 dest[index >> 3] |= 1 << (index & 7);
never executed: dest[index >> 3] |= 1 << (index & 7);
0
760 else-
761 dest[index >> 3] &= ~(1 << (index & 7));
never executed: dest[index >> 3] &= ~(1 << (index & 7));
0
762}-
763-
764template <>-
765inline void storePixel<QPixelLayout::BPP1MSB>(uchar *dest, int index, uint pixel)-
766{-
767 if (pixel
pixelDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
768 dest[index >> 3] |= 1 << (~index & 7);
never executed: dest[index >> 3] |= 1 << (~index & 7);
0
769 else-
770 dest[index >> 3] &= ~(1 << (~index & 7));
never executed: dest[index >> 3] &= ~(1 << (~index & 7));
0
771}-
772-
773template <>-
774inline void storePixel<QPixelLayout::BPP8>(uchar *dest, int index, uint pixel)-
775{-
776 dest[index] = uchar(pixel);-
777}
never executed: end of block
0
778-
779template <>-
780inline void storePixel<QPixelLayout::BPP16>(uchar *dest, int index, uint pixel)-
781{-
782 reinterpret_cast<quint16 *>(dest)[index] = quint16(pixel);-
783}
never executed: end of block
0
784-
785template <>-
786inline void storePixel<QPixelLayout::BPP24>(uchar *dest, int index, uint pixel)-
787{-
788 reinterpret_cast<quint24 *>(dest)[index] = quint24(pixel);-
789}
never executed: end of block
0
790-
791template <QPixelLayout::BPP width>-
792inline void storePixels(uchar *dest, const uint *src, int index, int count)-
793{-
794 for (int i = 0; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
795 storePixel<width>(dest, index + i, src[i]);
never executed: storePixel<width>(dest, index + i, src[i]);
0
796}
never executed: end of block
0
797-
798template <>-
799inline void storePixels<QPixelLayout::BPP32>(uchar *dest, const uint *src, int index, int count)-
800{-
801 memcpy(reinterpret_cast<uint *>(dest) + index, src, count * sizeof(uint));-
802}
never executed: end of block
0
803-
804-
805-
806-
807-
808QPixelLayout qPixelLayouts[QImage::NImageFormats] = {-
809 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPPNone, 0, 0, 0, 0 },-
810 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPP1MSB, convertIndexedToARGB32PM, 0, 0, convertIndexedToARGB64PM },-
811 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPP1LSB, convertIndexedToARGB32PM, 0, 0, convertIndexedToARGB64PM },-
812 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPP8, convertIndexedToARGB32PM, 0, 0, convertIndexedToARGB64PM },-
813-
814-
815 { 8, 16, 8, 8, 8, 0, 0, 0, false, QPixelLayout::BPP32, convertPassThrough, convertPassThrough, convertPassThrough, convertRGB32ToRGB64 },-
816 { 8, 16, 8, 8, 8, 0, 8, 24, false, QPixelLayout::BPP32, convertARGB32ToARGB32PM, convertARGB32FromARGB32PM, convertPassThrough, convertARGB32ToARGB64PM },-
817 { 8, 16, 8, 8, 8, 0, 8, 24, true, QPixelLayout::BPP32, convertPassThrough, convertPassThrough, convertPassThrough, convertARGB32PMToARGB64PM },-
818-
819 pixelLayoutRGB<QImage::Format_RGB16>(),-
820 pixelLayoutARGBPM<QImage::Format_ARGB8565_Premultiplied>(),-
821 pixelLayoutRGB<QImage::Format_RGB666>(),-
822 pixelLayoutARGBPM<QImage::Format_ARGB6666_Premultiplied>(),-
823 pixelLayoutRGB<QImage::Format_RGB555>(),-
824 pixelLayoutARGBPM<QImage::Format_ARGB8555_Premultiplied>(),-
825 pixelLayoutRGB<QImage::Format_RGB888>(),-
826 pixelLayoutRGB<QImage::Format_RGB444>(),-
827 pixelLayoutARGBPM<QImage::Format_ARGB4444_Premultiplied>(),-
828 { 8, 0, 8, 8, 8, 16, 0, 24, false, QPixelLayout::BPP32, convertRGBA8888PMToARGB32PM, convertRGBXFromARGB32PM, convertRGBXFromRGB32, convertRGBA8888PMToARGB64PM },-
829 { 8, 0, 8, 8, 8, 16, 8, 24, false, QPixelLayout::BPP32, convertRGBA8888ToARGB32PM, convertRGBA8888FromARGB32PM, convertRGBXFromRGB32, convertRGBA8888ToARGB64PM },-
830 { 8, 0, 8, 8, 8, 16, 8, 24, true, QPixelLayout::BPP32, convertRGBA8888PMToARGB32PM, convertRGBA8888PMFromARGB32PM, convertRGBXFromRGB32, convertRGBA8888PMToARGB64PM },-
831-
832 { 10, 20, 10, 10, 10, 0, 0, 30, false, QPixelLayout::BPP32, convertA2RGB30PMToARGB32PM<PixelOrderBGR>, convertRGB30FromARGB32PM<PixelOrderBGR>, convertRGB30FromRGB32<PixelOrderBGR>, convertA2RGB30PMToARGB64PM<PixelOrderBGR> },-
833 { 10, 20, 10, 10, 10, 0, 2, 30, true, QPixelLayout::BPP32, convertA2RGB30PMToARGB32PM<PixelOrderBGR>, convertA2RGB30PMFromARGB32PM<PixelOrderBGR>, convertRGB30FromRGB32<PixelOrderBGR>, convertA2RGB30PMToARGB64PM<PixelOrderBGR> },-
834 { 10, 0, 10, 10, 10, 20, 0, 30, false, QPixelLayout::BPP32, convertA2RGB30PMToARGB32PM<PixelOrderRGB>, convertRGB30FromARGB32PM<PixelOrderRGB>, convertRGB30FromRGB32<PixelOrderRGB>, convertA2RGB30PMToARGB64PM<PixelOrderRGB> },-
835 { 10, 0, 10, 10, 10, 20, 2, 30, true, QPixelLayout::BPP32, convertA2RGB30PMToARGB32PM<PixelOrderRGB>, convertA2RGB30PMFromARGB32PM<PixelOrderRGB>, convertRGB30FromRGB32<PixelOrderRGB>, convertA2RGB30PMToARGB64PM<PixelOrderRGB> },-
836 { 0, 0, 0, 0, 0, 0, 8, 0, false, QPixelLayout::BPP8, convertAlpha8ToRGB32, convertAlpha8FromARGB32PM, 0, convertAlpha8ToRGB64 },-
837 { 0, 0, 0, 0, 0, 0, 0, 0, false, QPixelLayout::BPP8, convertGrayscale8ToRGB32, convertGrayscale8FromARGB32PM, convertGrayscale8FromRGB32, convertGrayscale8ToRGB64 }-
838};-
839-
840const FetchPixelsFunc qFetchPixels[QPixelLayout::BPPCount] = {-
841 0,-
842 fetchPixels<QPixelLayout::BPP1MSB>,-
843 fetchPixels<QPixelLayout::BPP1LSB>,-
844 fetchPixels<QPixelLayout::BPP8>,-
845 fetchPixels<QPixelLayout::BPP16>,-
846 fetchPixels<QPixelLayout::BPP24>,-
847 fetchPixels<QPixelLayout::BPP32>-
848};-
849-
850const StorePixelsFunc qStorePixels[QPixelLayout::BPPCount] = {-
851 0,-
852 storePixels<QPixelLayout::BPP1MSB>,-
853 storePixels<QPixelLayout::BPP1LSB>,-
854 storePixels<QPixelLayout::BPP8>,-
855 storePixels<QPixelLayout::BPP16>,-
856 storePixels<QPixelLayout::BPP24>,-
857 storePixels<QPixelLayout::BPP32>-
858};-
859-
860typedef uint ( *FetchPixelFunc)(const uchar *src, int index);-
861-
862static const FetchPixelFunc qFetchPixel[QPixelLayout::BPPCount] = {-
863 0,-
864 fetchPixel<QPixelLayout::BPP1MSB>,-
865 fetchPixel<QPixelLayout::BPP1LSB>,-
866 fetchPixel<QPixelLayout::BPP8>,-
867 fetchPixel<QPixelLayout::BPP16>,-
868 fetchPixel<QPixelLayout::BPP24>,-
869 fetchPixel<QPixelLayout::BPP32>-
870};-
871-
872-
873-
874-
875-
876-
877static uint * destFetchMono(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length)-
878{-
879 uchar *__restrict__ data = (uchar *)rasterBuffer->scanLine(y);-
880 uint *start = buffer;-
881 const uint *end = buffer + length;-
882 while (buffer < end
buffer < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
883 *buffer = data[x>>3] & (0x80 >> (x & 7))
data[x>>3] & (0x80 >> (x & 7))Description
TRUEnever evaluated
FALSEnever evaluated
 ? rasterBuffer->destColor1 : rasterBuffer->destColor0;		0
884 ++buffer;-
885 ++x;-
886 }
never executed: end of block
0
887 return
never executed: return start;
 start;
never executed: return start;
0
888}-
889-
890static uint * destFetchMonoLsb(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length)-
891{-
892 uchar *__restrict__ data = (uchar *)rasterBuffer->scanLine(y);-
893 uint *start = buffer;-
894 const uint *end = buffer + length;-
895 while (buffer < end
buffer < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
896 *buffer = data[x>>3] & (0x1 << (x & 7))
data[x>>3] & (0x1 << (x & 7))Description
TRUEnever evaluated
FALSEnever evaluated
 ? rasterBuffer->destColor1 : rasterBuffer->destColor0;		0
897 ++buffer;-
898 ++x;-
899 }
never executed: end of block
0
900 return
never executed: return start;
 start;
never executed: return start;
0
901}-
902-
903static uint * destFetchARGB32P(uint *, QRasterBuffer *rasterBuffer, int x, int y, int)-
904{-
905 return
never executed: return (uint *)rasterBuffer->scanLine(y) + x;
 (uint *)rasterBuffer->scanLine(y) + x;
never executed: return (uint *)rasterBuffer->scanLine(y) + x;
0
906}-
907-
908static uint * destFetchRGB16(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length)-
909{-
910 const ushort *__restrict__ data = (const ushort *)rasterBuffer->scanLine(y) + x;-
911 for (int i = 0; i < length
i < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
912 buffer[i] = qConvertRgb16To32(data[i]);
never executed: buffer[i] = qConvertRgb16To32(data[i]);
0
913 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
914}-
915-
916static uint * destFetch(uint *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length)-
917{-
918 const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format];-
919 const uint *ptr = qFetchPixels[layout->bpp](buffer, rasterBuffer->scanLine(y), x, length);-
920 return
never executed: return const_cast<uint *>(layout->convertToARGB32PM(buffer, ptr, length, layout, 0));
 const_cast<uint *>(layout->convertToARGB32PM(buffer, ptr, length, layout, 0));
never executed: return const_cast<uint *>(layout->convertToARGB32PM(buffer, ptr, length, layout, 0));
0
921}-
922-
923static QRgba64 * destFetch64(QRgba64 *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length)-
924{-
925 const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format];-
926 uint buffer32[buffer_size];-
927 const uint *ptr = qFetchPixels[layout->bpp](buffer32, rasterBuffer->scanLine(y), x, length);-
928 return
never executed: return const_cast<QRgba64 *>(layout->convertToARGB64PM(buffer, ptr, length, layout, 0));
 const_cast<QRgba64 *>(layout->convertToARGB64PM(buffer, ptr, length, layout, 0));
never executed: return const_cast<QRgba64 *>(layout->convertToARGB64PM(buffer, ptr, length, layout, 0));
0
929}-
930-
931static QRgba64 * destFetch64uint32(QRgba64 *buffer, QRasterBuffer *rasterBuffer, int x, int y, int length)-
932{-
933 const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format];-
934 const uint *src = ((const uint *)rasterBuffer->scanLine(y)) + x;-
935 return
never executed: return const_cast<QRgba64 *>(layout->convertToARGB64PM(buffer, src, length, layout, 0));
 const_cast<QRgba64 *>(layout->convertToARGB64PM(buffer, src, length, layout, 0));
never executed: return const_cast<QRgba64 *>(layout->convertToARGB64PM(buffer, src, length, layout, 0));
0
936}-
937-
938static DestFetchProc destFetchProc[QImage::NImageFormats] =-
939{-
940 0,-
941 destFetchMono,-
942 destFetchMonoLsb,-
943 0,-
944 destFetchARGB32P,-
945 destFetch,-
946 destFetchARGB32P,-
947 destFetchRGB16,-
948 destFetch,-
949 destFetch,-
950 destFetch,-
951 destFetch,-
952 destFetch,-
953 destFetch,-
954 destFetch,-
955 destFetch,-
956 destFetch,-
957 destFetch,-
958 destFetch,-
959 destFetch,-
960 destFetch,-
961 destFetch,-
962 destFetch,-
963 destFetch,-
964 destFetch,-
965};-
966-
967static DestFetchProc64 destFetchProc64[QImage::NImageFormats] =-
968{-
969 0,-
970 destFetch64,-
971 destFetch64,-
972 0,-
973 destFetch64uint32,-
974 destFetch64uint32,-
975 destFetch64uint32,-
976 destFetch64,-
977 destFetch64,-
978 destFetch64,-
979 destFetch64,-
980 destFetch64,-
981 destFetch64,-
982 destFetch64,-
983 destFetch64,-
984 destFetch64,-
985 destFetch64uint32,-
986 destFetch64uint32,-
987 destFetch64uint32,-
988 destFetch64uint32,-
989 destFetch64uint32,-
990 destFetch64uint32,-
991 destFetch64uint32,-
992 destFetch64,-
993 destFetch64,-
994};-
995-
996-
997-
998-
999-
1000static inline QRgb findNearestColor(QRgb color, QRasterBuffer *rbuf)-
1001{-
1002 QRgb color_0 = qPremultiply(rbuf->destColor0);-
1003 QRgb color_1 = qPremultiply(rbuf->destColor1);-
1004 color = qPremultiply(color);-
1005-
1006 int r = qRed(color);-
1007 int g = qGreen(color);-
1008 int b = qBlue(color);-
1009 int rx, gx, bx;-
1010 int dist_0, dist_1;-
1011-
1012 rx = r - qRed(color_0);-
1013 gx = g - qGreen(color_0);-
1014 bx = b - qBlue(color_0);-
1015 dist_0 = rx*rx + gx*gx + bx*bx;-
1016-
1017 rx = r - qRed(color_1);-
1018 gx = g - qGreen(color_1);-
1019 bx = b - qBlue(color_1);-
1020 dist_1 = rx*rx + gx*gx + bx*bx;-
1021-
1022 if (dist_0 < dist_1
dist_0 < dist_1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1023 return
never executed: return color_0;
 color_0;
never executed: return color_0;
0
1024 return
never executed: return color_1;
 color_1;
never executed: return color_1;
0
1025}-
1026-
1027-
1028-
1029-
1030-
1031static void destStoreMono(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length)-
1032{-
1033 uchar *__restrict__ data = (uchar *)rasterBuffer->scanLine(y);-
1034 if (rasterBuffer->monoDestinationWithClut
rasterBuffer->...nationWithClutDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1035 for (int i = 0; i < length
i < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1036 if (buffer[i] == rasterBuffer->destColor0
buffer[i] == r...er->destColor0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1037 data[x >> 3] &= ~(0x80 >> (x & 7));-
1038 }
never executed: end of block
 else if (buffer[i] == rasterBuffer->destColor1
buffer[i] == r...er->destColor1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1039 data[x >> 3] |= 0x80 >> (x & 7);-
1040 }
never executed: end of block
 else if (findNearestColor(buffer[i], rasterBuffer) == rasterBuffer->destColor0
findNearestCol...er->destColor0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1041 data[x >> 3] &= ~(0x80 >> (x & 7));-
1042 }
never executed: end of block
 else {		0
1043 data[x >> 3] |= 0x80 >> (x & 7);-
1044 }
never executed: end of block
0
1045 ++x;-
1046 }
never executed: end of block
0
1047 }
never executed: end of block
 else {		0
1048 for (int i = 0; i < length
i < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1049 if (qGray(buffer[i]) < int(qt_bayer_matrix[y & 15][x & 15])
qGray(buffer[i...& 15][x & 15])Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1050 data[x >> 3] |= 0x80 >> (x & 7);
never executed: data[x >> 3] |= 0x80 >> (x & 7);
0
1051 else-
1052 data[x >> 3] &= ~(0x80 >> (x & 7));
never executed: data[x >> 3] &= ~(0x80 >> (x & 7));
0
1053 ++x;-
1054 }
never executed: end of block
0
1055 }
never executed: end of block
0
1056}-
1057-
1058static void destStoreMonoLsb(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length)-
1059{-
1060 uchar *__restrict__ data = (uchar *)rasterBuffer->scanLine(y);-
1061 if (rasterBuffer->monoDestinationWithClut
rasterBuffer->...nationWithClutDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1062 for (int i = 0; i < length
i < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1063 if (buffer[i] == rasterBuffer->destColor0
buffer[i] == r...er->destColor0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1064 data[x >> 3] &= ~(1 << (x & 7));-
1065 }
never executed: end of block
 else if (buffer[i] == rasterBuffer->destColor1
buffer[i] == r...er->destColor1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1066 data[x >> 3] |= 1 << (x & 7);-
1067 }
never executed: end of block
 else if (findNearestColor(buffer[i], rasterBuffer) == rasterBuffer->destColor0
findNearestCol...er->destColor0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1068 data[x >> 3] &= ~(1 << (x & 7));-
1069 }
never executed: end of block
 else {		0
1070 data[x >> 3] |= 1 << (x & 7);-
1071 }
never executed: end of block
0
1072 ++x;-
1073 }
never executed: end of block
0
1074 }
never executed: end of block
 else {		0
1075 for (int i = 0; i < length
i < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1076 if (qGray(buffer[i]) < int(qt_bayer_matrix[y & 15][x & 15])
qGray(buffer[i...& 15][x & 15])Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1077 data[x >> 3] |= 1 << (x & 7);
never executed: data[x >> 3] |= 1 << (x & 7);
0
1078 else-
1079 data[x >> 3] &= ~(1 << (x & 7));
never executed: data[x >> 3] &= ~(1 << (x & 7));
0
1080 ++x;-
1081 }
never executed: end of block
0
1082 }
never executed: end of block
0
1083}-
1084-
1085static void destStoreRGB16(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length)-
1086{-
1087 quint16 *data = (quint16*)rasterBuffer->scanLine(y) + x;-
1088 for (int i = 0; i < length
i < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
1089 data[i] = qConvertRgb32To16(buffer[i]);
never executed: data[i] = qConvertRgb32To16(buffer[i]);
0
1090}
never executed: end of block
0
1091-
1092static void destStore(QRasterBuffer *rasterBuffer, int x, int y, const uint *buffer, int length)-
1093{-
1094 uint buf[buffer_size];-
1095 const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format];-
1096 StorePixelsFunc store = qStorePixels[layout->bpp];-
1097 uchar *dest = rasterBuffer->scanLine(y);-
1098 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1099 int l = qMin(length, buffer_size);-
1100 const uint *ptr = 0;-
1101 if (!layout->premultiplied
!layout->premultipliedDescription
TRUEnever evaluated
FALSEnever evaluated
 && !layout->alphaWidth
!layout->alphaWidthDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1102 ptr = layout->convertFromRGB32(buf, buffer, l, layout, 0);
never executed: ptr = layout->convertFromRGB32(buf, buffer, l, layout, 0);
0
1103 else-
1104 ptr = layout->convertFromARGB32PM(buf, buffer, l, layout, 0);
never executed: ptr = layout->convertFromARGB32PM(buf, buffer, l, layout, 0);
0
1105 store(dest, ptr, x, l);-
1106 length -= l;-
1107 buffer += l;-
1108 x += l;-
1109 }
never executed: end of block
0
1110}
never executed: end of block
0
1111-
1112static void convertFromRgb64(uint *dest, const QRgba64 *src, int length)-
1113{-
1114 for (int i = 0; i < length
i < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1115 dest[i] = src[i].toArgb32();-
1116 }
never executed: end of block
0
1117}
never executed: end of block
0
1118-
1119static void destStore64(QRasterBuffer *rasterBuffer, int x, int y, const QRgba64 *buffer, int length)-
1120{-
1121 uint buf[buffer_size];-
1122 const QPixelLayout *layout = &qPixelLayouts[rasterBuffer->format];-
1123 StorePixelsFunc store = qStorePixels[layout->bpp];-
1124 uchar *dest = rasterBuffer->scanLine(y);-
1125 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1126 int l = qMin(length, buffer_size);-
1127 const uint *ptr = 0;-
1128 convertFromRgb64(buf, buffer, l);-
1129 if (!layout->premultiplied
!layout->premultipliedDescription
TRUEnever evaluated
FALSEnever evaluated
 && !layout->alphaWidth
!layout->alphaWidthDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1130 ptr = layout->convertFromRGB32(buf, buf, l, layout, 0);
never executed: ptr = layout->convertFromRGB32(buf, buf, l, layout, 0);
0
1131 else-
1132 ptr = layout->convertFromARGB32PM(buf, buf, l, layout, 0);
never executed: ptr = layout->convertFromARGB32PM(buf, buf, l, layout, 0);
0
1133 store(dest, ptr, x, l);-
1134 length -= l;-
1135 buffer += l;-
1136 x += l;-
1137 }
never executed: end of block
0
1138}
never executed: end of block
0
1139-
1140-
1141template<QtPixelOrder PixelOrder>-
1142static inline void qConvertARGB64PMToA2RGB30PM_sse2(uint *dest, const QRgba64 *buffer, int count)-
1143{-
1144 const __m128i gmask = _mm_set1_epi32(0x000ffc00);-
1145 const __m128i cmask = _mm_set1_epi32(0x000003ff);-
1146 int i = 0;-
1147 __m128i vr, vg, vb, va;-
1148 for (; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
 && (const
(const uintptr_t)buffer & 0xFDescription
TRUEnever evaluated
FALSEnever evaluated
 uintptr_t)buffer & 0xF
(const uintptr_t)buffer & 0xFDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1149 *dest++ = qConvertRgb64ToRgb30<PixelOrder>(*buffer++);-
1150 }
never executed: end of block
0
1151-
1152 for (; i < count-15
i < count-15Description
TRUEnever evaluated
FALSEnever evaluated
; i += 16) {		0
1153-
1154-
1155 __m128i vOr = _mm_set1_epi32(0);-
1156 __m128i vAnd = _mm_set1_epi32(0xffffffff);-
1157 for (int j = 0; j < 16
j < 16Description
TRUEnever evaluated
FALSEnever evaluated
; j += 2) {		0
1158 __m128i vs = _mm_load_si128((const __m128i*)(buffer + j));-
1159 vOr = _mm_or_si128(vOr, vs);-
1160 vAnd = _mm_and_si128(vAnd, vs);-
1161 }
never executed: end of block
0
1162 const quint16 orAlpha = ((uint)((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(vOr), (int)(3)))) | ((uint)((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(vOr), (int)(7))));-
1163 const quint16 andAlpha = ((uint)((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(vAnd), (int)(3)))) & ((uint)((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(vAnd), (int)(7))));-
1164-
1165 if (andAlpha == 0xffff
andAlpha == 0xffffDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1166 for (int j = 0; j < 16
j < 16Description
TRUEnever evaluated
FALSEnever evaluated
; j += 2) {		0
1167 __m128i vs = _mm_load_si128((const __m128i*)buffer);-
1168 buffer += 2;-
1169 vr = _mm_srli_epi64(vs, 6);-
1170 vg = _mm_srli_epi64(vs, 16 + 6 - 10);-
1171 vb = _mm_srli_epi64(vs, 32 + 6);-
1172 vr = _mm_and_si128(vr, cmask);-
1173 vg = _mm_and_si128(vg, gmask);-
1174 vb = _mm_and_si128(vb, cmask);-
1175 va = _mm_srli_epi64(vs, 48 + 14);-
1176 if (PixelOrder == PixelOrderRGB
PixelOrder == PixelOrderRGBDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1177 vr = _mm_slli_epi32(vr, 20);
never executed: vr = _mm_slli_epi32(vr, 20);
0
1178 else-
1179 vb = _mm_slli_epi32(vb, 20);
never executed: vb = _mm_slli_epi32(vb, 20);
0
1180 va = _mm_slli_epi32(va, 30);-
1181 __m128i vd = _mm_or_si128(_mm_or_si128(vr, vg), _mm_or_si128(vb, va));-
1182 vd = ((__m128i)__builtin_ia32_pshufd ((__v4si)(__m128i)(vd), (int)((((3) << 6) | ((1) << 4) | ((2) << 2) | (0)))));-
1183 _mm_storel_epi64((__m128i*)dest, vd);-
1184 dest += 2;-
1185 }
never executed: end of block
0
1186 }
never executed: end of block
 else if (orAlpha == 0
orAlpha == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1187 for (int j = 0; j < 16
j < 16Description
TRUEnever evaluated
FALSEnever evaluated
; ++j) {		0
1188 *dest++ = 0;-
1189 buffer++;-
1190 }
never executed: end of block
0
1191 }
never executed: end of block
 else {		0
1192 for (int j = 0; j < 16
j < 16Description
TRUEnever evaluated
FALSEnever evaluated
; ++j)		0
1193 *
never executed: *dest++ = qConvertRgb64ToRgb30<PixelOrder>(*buffer++);
dest++ = qConvertRgb64ToRgb30<PixelOrder>(*buffer++);
never executed: *dest++ = qConvertRgb64ToRgb30<PixelOrder>(*buffer++);
0
1194 }
never executed: end of block
0
1195 }-
1196-
1197 for (; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
1198 *
never executed: *dest++ = qConvertRgb64ToRgb30<PixelOrder>(*buffer++);
dest++ = qConvertRgb64ToRgb30<PixelOrder>(*buffer++);
never executed: *dest++ = qConvertRgb64ToRgb30<PixelOrder>(*buffer++);
0
1199}
never executed: end of block
0
1200-
1201-
1202static void destStore64ARGB32(QRasterBuffer *rasterBuffer, int x, int y, const QRgba64 *buffer, int length)-
1203{-
1204 uint *dest = (uint*)rasterBuffer->scanLine(y) + x;-
1205 for (int i = 0; i < length
i < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1206 dest[i] = buffer[i].unpremultiplied().toArgb32();-
1207 }
never executed: end of block
0
1208}
never executed: end of block
0
1209-
1210static void destStore64RGBA8888(QRasterBuffer *rasterBuffer, int x, int y, const QRgba64 *buffer, int length)-
1211{-
1212 uint *dest = (uint*)rasterBuffer->scanLine(y) + x;-
1213 for (int i = 0; i < length
i < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1214 dest[i] = ARGB2RGBA(buffer[i].unpremultiplied().toArgb32());-
1215 }
never executed: end of block
0
1216}
never executed: end of block
0
1217-
1218template<QtPixelOrder PixelOrder>-
1219static void destStore64RGB30(QRasterBuffer *rasterBuffer, int x, int y, const QRgba64 *buffer, int length)-
1220{-
1221 uint *dest = (uint*)rasterBuffer->scanLine(y) + x;-
1222-
1223 qConvertARGB64PMToA2RGB30PM_sse2<PixelOrder>(dest, buffer, length);-
1224-
1225-
1226-
1227-
1228-
1229}
never executed: end of block
0
1230-
1231static DestStoreProc destStoreProc[QImage::NImageFormats] =-
1232{-
1233 0,-
1234 destStoreMono,-
1235 destStoreMonoLsb,-
1236 0,-
1237 0,-
1238 destStore,-
1239 0,-
1240 destStoreRGB16,-
1241 destStore,-
1242 destStore,-
1243 destStore,-
1244 destStore,-
1245 destStore,-
1246 destStore,-
1247 destStore,-
1248 destStore,-
1249 destStore,-
1250 destStore,-
1251 destStore,-
1252 destStore,-
1253 destStore,-
1254 destStore,-
1255 destStore,-
1256 destStore,-
1257 destStore,-
1258};-
1259-
1260static DestStoreProc64 destStoreProc64[QImage::NImageFormats] =-
1261{-
1262 0,-
1263 destStore64,-
1264 destStore64,-
1265 0,-
1266 destStore64,-
1267 destStore64ARGB32,-
1268 destStore64,-
1269 destStore64,-
1270 destStore64,-
1271 destStore64,-
1272 destStore64,-
1273 destStore64,-
1274 destStore64,-
1275 destStore64,-
1276 destStore64,-
1277 destStore64,-
1278 destStore64,-
1279 destStore64RGBA8888,-
1280 destStore64,-
1281 destStore64RGB30<PixelOrderBGR>,-
1282 destStore64RGB30<PixelOrderBGR>,-
1283 destStore64RGB30<PixelOrderRGB>,-
1284 destStore64RGB30<PixelOrderRGB>,-
1285 destStore64,-
1286 destStore64,-
1287};-
1288enum TextureBlendType {-
1289 BlendUntransformed,-
1290 BlendTiled,-
1291 BlendTransformed,-
1292 BlendTransformedTiled,-
1293 BlendTransformedBilinear,-
1294 BlendTransformedBilinearTiled,-
1295 NBlendTypes-
1296};-
1297-
1298static const uint * fetchUntransformed(uint *buffer, const Operator *,-
1299 const QSpanData *data, int y, int x, int length)-
1300{-
1301 const QPixelLayout *layout = &qPixelLayouts[data->texture.format];-
1302 const uint *ptr = qFetchPixels[layout->bpp](buffer, data->texture.scanLine(y), x, length);-
1303 const QRgb *clut = data->texture.colorTable
data->texture.colorTableDescription
TRUEnever evaluated
FALSEnever evaluated
 ? data->texture.colorTable->constData() : 0;		0
1304 return
never executed: return layout->convertToARGB32PM(buffer, ptr, length, layout, clut);
 layout->convertToARGB32PM(buffer, ptr, length, layout, clut);
never executed: return layout->convertToARGB32PM(buffer, ptr, length, layout, clut);
0
1305}-
1306-
1307static const uint * fetchUntransformedARGB32PM(uint *, const Operator *,-
1308 const QSpanData *data, int y, int x, int)-
1309{-
1310 const uchar *scanLine = data->texture.scanLine(y);-
1311 return
never executed: return ((const uint *)scanLine) + x;
 ((const uint *)scanLine) + x;
never executed: return ((const uint *)scanLine) + x;
0
1312}-
1313-
1314static const uint * fetchUntransformedRGB16(uint *buffer, const Operator *,-
1315 const QSpanData *data, int y, int x,-
1316 int length)-
1317{-
1318 const quint16 *scanLine = (const quint16 *)data->texture.scanLine(y) + x;-
1319-
1320-
1321-
1322 for (int i = 0; i < length
i < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
1323 buffer[i] = qConvertRgb16To32(scanLine[i]);
never executed: buffer[i] = qConvertRgb16To32(scanLine[i]);
0
1324-
1325 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
1326}-
1327-
1328static const QRgba64 * fetchUntransformed64(QRgba64 *buffer, const Operator *,-
1329 const QSpanData *data, int y, int x, int length)-
1330{-
1331 const QPixelLayout *layout = &qPixelLayouts[data->texture.format];-
1332 const QRgb *clut = data->texture.colorTable
data->texture.colorTableDescription
TRUEnever evaluated
FALSEnever evaluated
 ? data->texture.colorTable->constData() : 0;		0
1333 if (layout->bpp != QPixelLayout::BPP32
layout->bpp !=...lLayout::BPP32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1334 uint buffer32[buffer_size];-
1335 const uint *ptr = qFetchPixels[layout->bpp](buffer32, data->texture.scanLine(y), x, length);-
1336 return
never executed: return layout->convertToARGB64PM(buffer, ptr, length, layout, clut);
 layout->convertToARGB64PM(buffer, ptr, length, layout, clut);
never executed: return layout->convertToARGB64PM(buffer, ptr, length, layout, clut);
0
1337 } else {-
1338 const uint *src = (const uint *)data->texture.scanLine(y) + x;-
1339 return
never executed: return layout->convertToARGB64PM(buffer, src, length, layout, clut);
 layout->convertToARGB64PM(buffer, src, length, layout, clut);
never executed: return layout->convertToARGB64PM(buffer, src, length, layout, clut);
0
1340 }-
1341}-
1342-
1343-
1344template<TextureBlendType blendType>-
1345static const uint * fetchTransformedARGB32PM(uint *buffer, const Operator *, const QSpanData *data,-
1346 int y, int x, int length)-
1347{-
1348 int image_width = data->texture.width;-
1349 int image_height = data->texture.height;-
1350-
1351 const qreal cx = x + qreal(0.5);-
1352 const qreal cy = y + qreal(0.5);-
1353-
1354 const uint *end = buffer + length;-
1355 uint *b = buffer;-
1356 if (data->fast_matrix
data->fast_matrixDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1357-
1358 int fdx = (int)(data->m11 * fixed_scale);-
1359 int fdy = (int)(data->m12 * fixed_scale);-
1360-
1361 int fx = int((data->m21 * cy-
1362 + data->m11 * cx + data->dx) * fixed_scale);-
1363 int fy = int((data->m22 * cy-
1364 + data->m12 * cx + data->dy) * fixed_scale);-
1365-
1366 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1367 int px = fx >> 16;-
1368 int py = fy >> 16;-
1369-
1370 if (blendType == BlendTransformedTiled
blendType == B...ansformedTiledDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1371 px %= image_width;-
1372 py %= image_height;-
1373 if (px < 0
px < 0Description
TRUEnever evaluated
FALSEnever evaluated
) px += image_width;
never executed: px += image_width;
0
1374 if (py < 0
py < 0Description
TRUEnever evaluated
FALSEnever evaluated
) py += image_height;
never executed: py += image_height;
0
1375 }
never executed: end of block
 else {		0
1376 px = qBound(0, px, image_width - 1);-
1377 py = qBound(0, py, image_height - 1);-
1378 }
never executed: end of block
0
1379 *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px];-
1380-
1381 fx += fdx;-
1382 fy += fdy;-
1383 ++b;-
1384 }
never executed: end of block
0
1385 }
never executed: end of block
 else {		0
1386 const qreal fdx = data->m11;-
1387 const qreal fdy = data->m12;-
1388 const qreal fdw = data->m13;-
1389-
1390 qreal fx = data->m21 * cy + data->m11 * cx + data->dx;-
1391 qreal fy = data->m22 * cy + data->m12 * cx + data->dy;-
1392 qreal fw = data->m23 * cy + data->m13 * cx + data->m33;-
1393-
1394 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1395 const qreal iw = fw == 0 ? 1 : 1 / fw;-
1396 const qreal tx = fx * iw;-
1397 const qreal ty = fy * iw;-
1398 int px = int(tx) - (tx < 0);-
1399 int py = int(ty) - (ty < 0);-
1400-
1401 if (blendType == BlendTransformedTiled
blendType == B...ansformedTiledDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1402 px %= image_width;-
1403 py %= image_height;-
1404 if (px < 0
px < 0Description
TRUEnever evaluated
FALSEnever evaluated
) px += image_width;
never executed: px += image_width;
0
1405 if (py < 0
py < 0Description
TRUEnever evaluated
FALSEnever evaluated
) py += image_height;
never executed: py += image_height;
0
1406 }
never executed: end of block
 else {		0
1407 px = qBound(0, px, image_width - 1);-
1408 py = qBound(0, py, image_height - 1);-
1409 }
never executed: end of block
0
1410 *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px];-
1411-
1412 fx += fdx;-
1413 fy += fdy;-
1414 fw += fdw;-
1415-
1416 if (!fw
!fwDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1417 fw += fdw;-
1418 }
never executed: end of block
0
1419 ++b;-
1420 }
never executed: end of block
0
1421 }
never executed: end of block
0
1422 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
1423}-
1424-
1425template<TextureBlendType blendType>-
1426static const uint * fetchTransformed(uint *buffer, const Operator *, const QSpanData *data,-
1427 int y, int x, int length)-
1428{-
1429 int image_width = data->texture.width;-
1430 int image_height = data->texture.height;-
1431-
1432 const qreal cx = x + qreal(0.5);-
1433 const qreal cy = y + qreal(0.5);-
1434-
1435 const QPixelLayout *layout = &qPixelLayouts[data->texture.format];-
1436 FetchPixelFunc fetch = qFetchPixel[layout->bpp];-
1437-
1438 const uint *end = buffer + length;-
1439 uint *b = buffer;-
1440 if (data->fast_matrix
data->fast_matrixDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1441-
1442 int fdx = (int)(data->m11 * fixed_scale);-
1443 int fdy = (int)(data->m12 * fixed_scale);-
1444-
1445 int fx = int((data->m21 * cy-
1446 + data->m11 * cx + data->dx) * fixed_scale);-
1447 int fy = int((data->m22 * cy-
1448 + data->m12 * cx + data->dy) * fixed_scale);-
1449-
1450 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1451 int px = fx >> 16;-
1452 int py = fy >> 16;-
1453-
1454 if (blendType == BlendTransformedTiled
blendType == B...ansformedTiledDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1455 px %= image_width;-
1456 py %= image_height;-
1457 if (px < 0
px < 0Description
TRUEnever evaluated
FALSEnever evaluated
) px += image_width;
never executed: px += image_width;
0
1458 if (py < 0
py < 0Description
TRUEnever evaluated
FALSEnever evaluated
) py += image_height;
never executed: py += image_height;
0
1459 }
never executed: end of block
 else {		0
1460 px = qBound(0, px, image_width - 1);-
1461 py = qBound(0, py, image_height - 1);-
1462 }
never executed: end of block
0
1463 *b = fetch(data->texture.scanLine(py), px);-
1464-
1465 fx += fdx;-
1466 fy += fdy;-
1467 ++b;-
1468 }
never executed: end of block
0
1469 }
never executed: end of block
 else {		0
1470 const qreal fdx = data->m11;-
1471 const qreal fdy = data->m12;-
1472 const qreal fdw = data->m13;-
1473-
1474 qreal fx = data->m21 * cy + data->m11 * cx + data->dx;-
1475 qreal fy = data->m22 * cy + data->m12 * cx + data->dy;-
1476 qreal fw = data->m23 * cy + data->m13 * cx + data->m33;-
1477-
1478 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1479 const qreal iw = fw == 0 ? 1 : 1 / fw;-
1480 const qreal tx = fx * iw;-
1481 const qreal ty = fy * iw;-
1482 int px = int(tx) - (tx < 0);-
1483 int py = int(ty) - (ty < 0);-
1484-
1485 if (blendType == BlendTransformedTiled
blendType == B...ansformedTiledDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1486 px %= image_width;-
1487 py %= image_height;-
1488 if (px < 0
px < 0Description
TRUEnever evaluated
FALSEnever evaluated
) px += image_width;
never executed: px += image_width;
0
1489 if (py < 0
py < 0Description
TRUEnever evaluated
FALSEnever evaluated
) py += image_height;
never executed: py += image_height;
0
1490 }
never executed: end of block
 else {		0
1491 px = qBound(0, px, image_width - 1);-
1492 py = qBound(0, py, image_height - 1);-
1493 }
never executed: end of block
0
1494 *b = fetch(data->texture.scanLine(py), px);-
1495-
1496 fx += fdx;-
1497 fy += fdy;-
1498 fw += fdw;-
1499-
1500 if (!fw
!fwDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1501 fw += fdw;-
1502 }
never executed: end of block
0
1503 ++b;-
1504 }
never executed: end of block
0
1505 }
never executed: end of block
0
1506 const QRgb *clut = data->texture.colorTable ? data->texture.colorTable->constData() : 0;-
1507 return
never executed: return layout->convertToARGB32PM(buffer, buffer, length, layout, clut);
 layout->convertToARGB32PM(buffer, buffer, length, layout, clut);
never executed: return layout->convertToARGB32PM(buffer, buffer, length, layout, clut);
0
1508}-
1509-
1510template<TextureBlendType blendType>-
1511static const QRgba64 * fetchTransformed64(QRgba64 *buffer, const Operator *, const QSpanData *data,-
1512 int y, int x, int length)-
1513{-
1514 int image_width = data->texture.width;-
1515 int image_height = data->texture.height;-
1516-
1517 const qreal cx = x + qreal(0.5);-
1518 const qreal cy = y + qreal(0.5);-
1519-
1520 const QPixelLayout *layout = &qPixelLayouts[data->texture.format];-
1521 FetchPixelFunc fetch = qFetchPixel[layout->bpp];-
1522 const QRgb *clut = data->texture.colorTable ? data->texture.colorTable->constData() : 0;-
1523-
1524 uint buffer32[buffer_size];-
1525 QRgba64 *b = buffer;-
1526 if (data->fast_matrix
data->fast_matrixDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1527-
1528 int fdx = (int)(data->m11 * fixed_scale);-
1529 int fdy = (int)(data->m12 * fixed_scale);-
1530-
1531 int fx = int((data->m21 * cy-
1532 + data->m11 * cx + data->dx) * fixed_scale);-
1533 int fy = int((data->m22 * cy-
1534 + data->m12 * cx + data->dy) * fixed_scale);-
1535-
1536 int i = 0, j = 0;-
1537 while (i < length
i < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1538 if (j == buffer_size
j == buffer_sizeDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1539 layout->convertToARGB64PM(b, buffer32, buffer_size, layout, clut);-
1540 b += buffer_size;-
1541 j = 0;-
1542 }
never executed: end of block
0
1543 int px = fx >> 16;-
1544 int py = fy >> 16;-
1545-
1546 if (blendType == BlendTransformedTiled
blendType == B...ansformedTiledDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1547 px %= image_width;-
1548 py %= image_height;-
1549 if (px < 0
px < 0Description
TRUEnever evaluated
FALSEnever evaluated
) px += image_width;
never executed: px += image_width;
0
1550 if (py < 0
py < 0Description
TRUEnever evaluated
FALSEnever evaluated
) py += image_height;
never executed: py += image_height;
0
1551 }
never executed: end of block
 else {		0
1552 px = qBound(0, px, image_width - 1);-
1553 py = qBound(0, py, image_height - 1);-
1554 }
never executed: end of block
0
1555 buffer32[j] = fetch(data->texture.scanLine(py), px);-
1556-
1557 fx += fdx;-
1558 fy += fdy;-
1559 ++i; ++j;-
1560 }
never executed: end of block
0
1561 if (j > 0
j > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1562 layout->convertToARGB64PM(b, buffer32, j, layout, clut);-
1563 b += j;-
1564 }
never executed: end of block
0
1565 }
never executed: end of block
 else {		0
1566 const qreal fdx = data->m11;-
1567 const qreal fdy = data->m12;-
1568 const qreal fdw = data->m13;-
1569-
1570 qreal fx = data->m21 * cy + data->m11 * cx + data->dx;-
1571 qreal fy = data->m22 * cy + data->m12 * cx + data->dy;-
1572 qreal fw = data->m23 * cy + data->m13 * cx + data->m33;-
1573-
1574 int i = 0, j = 0;-
1575 while (i < length
i < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1576 if (j == buffer_size
j == buffer_sizeDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1577 layout->convertToARGB64PM(b, buffer32, buffer_size, layout, clut);-
1578 b += buffer_size;-
1579 j = 0;-
1580 }
never executed: end of block
0
1581 const qreal iw = fw == 0 ? 1 : 1 / fw;-
1582 const qreal tx = fx * iw;-
1583 const qreal ty = fy * iw;-
1584 int px = int(tx) - (tx < 0);-
1585 int py = int(ty) - (ty < 0);-
1586-
1587 if (blendType == BlendTransformedTiled
blendType == B...ansformedTiledDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1588 px %= image_width;-
1589 py %= image_height;-
1590 if (px < 0
px < 0Description
TRUEnever evaluated
FALSEnever evaluated
) px += image_width;
never executed: px += image_width;
0
1591 if (py < 0
py < 0Description
TRUEnever evaluated
FALSEnever evaluated
) py += image_height;
never executed: py += image_height;
0
1592 }
never executed: end of block
 else {		0
1593 px = qBound(0, px, image_width - 1);-
1594 py = qBound(0, py, image_height - 1);-
1595 }
never executed: end of block
0
1596 buffer32[j] = fetch(data->texture.scanLine(py), px);-
1597-
1598 fx += fdx;-
1599 fy += fdy;-
1600 fw += fdw;-
1601-
1602 if (!fw
!fwDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1603 fw += fdw;-
1604 }
never executed: end of block
0
1605 ++i; ++j;-
1606 }
never executed: end of block
0
1607 if (j > 0
j > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1608 layout->convertToARGB64PM(b, buffer32, j, layout, clut);-
1609 b += j;-
1610 }
never executed: end of block
0
1611 }
never executed: end of block
0
1612 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
1613}-
1614-
1615-
1616-
1617-
1618-
1619static inline uint interpolate_4_pixels_16(uint tl, uint tr, uint bl, uint br, int distx, int disty)-
1620{-
1621 uint distxy = distx * disty;-
1622-
1623-
1624 uint tlrb = (tl & 0x00ff00ff) * (16*16 - 16*distx - 16*disty + distxy);-
1625 uint tlag = ((tl & 0xff00ff00) >> 8) * (16*16 - 16*distx - 16*disty + distxy);-
1626 uint trrb = ((tr & 0x00ff00ff) * (distx*16 - distxy));-
1627 uint trag = (((tr & 0xff00ff00) >> 8) * (distx*16 - distxy));-
1628 uint blrb = ((bl & 0x00ff00ff) * (disty*16 - distxy));-
1629 uint blag = (((bl & 0xff00ff00) >> 8) * (disty*16 - distxy));-
1630 uint brrb = ((br & 0x00ff00ff) * (distxy));-
1631 uint brag = (((br & 0xff00ff00) >> 8) * (distxy));-
1632 return
never executed: return (((tlrb + trrb + blrb + brrb) >> 8) & 0x00ff00ff) | ((tlag + trag + blag + brag) & 0xff00ff00);
 (((tlrb + trrb + blrb + brrb) >> 8) & 0x00ff00ff) | ((tlag + trag + blag + brag) & 0xff00ff00);
never executed: return (((tlrb + trrb + blrb + brrb) >> 8) & 0x00ff00ff) | ((tlag + trag + blag + brag) & 0xff00ff00);
0
1633}-
1634static inline QRgba64 interpolate_4_pixels_rgb64(QRgba64 t[], QRgba64 b[], uint distx, uint disty)-
1635{-
1636 const __m128i vdistx = ((__m128i)__builtin_ia32_pshuflw ((__v8hi)(__m128i)(_mm_cvtsi32_si128(distx)), (int)((((0) << 6) | ((0) << 4) | ((0) << 2) | (0)))));-
1637 const __m128i vidistx = ((__m128i)__builtin_ia32_pshuflw ((__v8hi)(__m128i)(_mm_cvtsi32_si128(0x10000 - distx)), (int)((((0) << 6) | ((0) << 4) | ((0) << 2) | (0)))));-
1638-
1639 __m128i vt = _mm_loadu_si128((const __m128i*)t);-
1640 if (disty
distyDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1641 __m128i vb = _mm_loadu_si128((const __m128i*)b);-
1642 vt = _mm_mulhi_epu16(vt, _mm_set1_epi16(0x10000 - disty));-
1643 vb = _mm_mulhi_epu16(vb, _mm_set1_epi16(disty));-
1644 vt = _mm_add_epi16(vt, vb);-
1645 }
never executed: end of block
0
1646 vt = _mm_mulhi_epu16(vt, _mm_unpacklo_epi64(vidistx, vdistx));-
1647 vt = _mm_add_epi16(vt, ((__m128i)__builtin_ia32_psrldqi128 ((__m128i)(vt), (int)(8) * 8)));-
1648-
1649 return
never executed: return QRgba64::fromRgba64(_mm_cvtsi128_si64(vt));
 QRgba64::fromRgba64(_mm_cvtsi128_si64(vt));
never executed: return QRgba64::fromRgba64(_mm_cvtsi128_si64(vt));
0
1650-
1651-
1652-
1653-
1654-
1655}-
1656template<TextureBlendType blendType>-
1657void fetchTransformedBilinear_pixelBounds(int max, int l1, int l2, int &v1, int &v2);-
1658-
1659template<>-
1660inline void fetchTransformedBilinear_pixelBounds<BlendTransformedBilinearTiled>(int max, int, int, int &v1, int &v2)-
1661{-
1662 v1 %= max;-
1663 if (v1 < 0
v1 < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1664 v1 += max;
never executed: v1 += max;
0
1665 v2 = v1 + 1;-
1666 if (v2 == max
v2 == maxDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1667 v2 = 0;
never executed: v2 = 0;
0
1668 ((!(v1 >= 0 && v1 < max)) ? qt_assert("v1 >= 0 && v1 < max",__FILE__,1876) : qt_noop());-
1669 ((!(v2 >= 0 && v2 < max)) ? qt_assert("v2 >= 0 && v2 < max",__FILE__,1877) : qt_noop());-
1670}
never executed: end of block
0
1671-
1672template<>-
1673inline void fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(int, int l1, int l2, int &v1, int &v2)-
1674{-
1675 if (v1 < l1
v1 < l1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1676 v2 = v1 = l1;
never executed: v2 = v1 = l1;
0
1677 else if (v1 >= l2
v1 >= l2Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1678 v2 = v1 = l2;
never executed: v2 = v1 = l2;
0
1679 else-
1680 v2 = v1 + 1;
never executed: v2 = v1 + 1;
0
1681 ((!(v1 >= l1 && v1 <= l2)) ? qt_assert("v1 >= l1 && v1 <= l2",__FILE__,1889) : qt_noop());-
1682 ((!(v2 >= l1 && v2 <= l2)) ? qt_assert("v2 >= l1 && v2 <= l2",__FILE__,1890) : qt_noop());-
1683}
never executed: end of block
0
1684-
1685template<TextureBlendType blendType>-
1686static const uint * fetchTransformedBilinearARGB32PM(uint *buffer, const Operator *,-
1687 const QSpanData *data, int y, int x,-
1688 int length)-
1689{-
1690 int image_width = data->texture.width;-
1691 int image_height = data->texture.height;-
1692-
1693 int image_x1 = data->texture.x1;-
1694 int image_y1 = data->texture.y1;-
1695 int image_x2 = data->texture.x2 - 1;-
1696 int image_y2 = data->texture.y2 - 1;-
1697-
1698 const qreal cx = x + qreal(0.5);-
1699 const qreal cy = y + qreal(0.5);-
1700-
1701 uint *end = buffer + length;-
1702 uint *b = buffer;-
1703 if (data->fast_matrix
data->fast_matrixDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1704-
1705 int fdx = (int)(data->m11 * fixed_scale);-
1706 int fdy = (int)(data->m12 * fixed_scale);-
1707-
1708 int fx = int((data->m21 * cy-
1709 + data->m11 * cx + data->dx) * fixed_scale);-
1710 int fy = int((data->m22 * cy-
1711 + data->m12 * cx + data->dy) * fixed_scale);-
1712-
1713 fx -= half_point;-
1714 fy -= half_point;-
1715-
1716 if (fdy == 0
fdy == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1717 int y1 = (fy >> 16);-
1718 int y2;-
1719 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);-
1720 const uint *s1 = (const uint *)data->texture.scanLine(y1);-
1721 const uint *s2 = (const uint *)data->texture.scanLine(y2);-
1722-
1723 if (fdx <= fixed_scale
fdx <= fixed_scaleDescription
TRUEnever evaluated
FALSEnever evaluated
 && fdx > 0
fdx > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1724 int disty = (fy & 0x0000ffff) >> 8;-
1725 int idisty = 256 - disty;-
1726 int x = fx >> 16;-
1727-
1728-
1729-
1730-
1731-
1732-
1733-
1734 quint32 intermediate_buffer[2][buffer_size + 2];-
1735-
1736 int count = (qint64(length) * fdx + fixed_scale - 1) / fixed_scale + 2;-
1737 ((!(count <= buffer_size + 2)) ? qt_assert("count <= buffer_size + 2",__FILE__,1945) : qt_noop());-
1738 int f = 0;-
1739 int lim = count;-
1740 if (blendType == BlendTransformedBilinearTiled
blendType == B...dBilinearTiledDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1741 x %= image_width;-
1742 if (x < 0
x < 0Description
TRUEnever evaluated
FALSEnever evaluated
) x += image_width;
never executed: x += image_width;
0
1743 }
never executed: end of block
 else {		0
1744 lim = qMin(count, image_x2-x+1);-
1745 if (x < image_x1
x < image_x1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1746 ((!(x <= image_x2)) ? qt_assert("x <= image_x2",__FILE__,1954) : qt_noop());-
1747 uint t = s1[image_x1];-
1748 uint b = s2[image_x1];-
1749 quint32 rb = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;-
1750 quint32 ag = ((((t>>8) & 0xff00ff) * idisty + ((b>>8) & 0xff00ff) * disty) >> 8) & 0xff00ff;-
1751 do {-
1752 intermediate_buffer[0][f] = rb;-
1753 intermediate_buffer[1][f] = ag;-
1754 f++;-
1755 x++;-
1756 }
never executed: end of block
 while (x < image_x1
x < image_x1Description
TRUEnever evaluated
FALSEnever evaluated
 && f < lim
f < limDescription
TRUEnever evaluated
FALSEnever evaluated
);		0
1757 }
never executed: end of block
0
1758 }
never executed: end of block
0
1759-
1760 if (blendType != BlendTransformedBilinearTiled
blendType != B...dBilinearTiledDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1761-
1762 const __m128i disty_ = _mm_set1_epi16(disty);-
1763 const __m128i idisty_ = _mm_set1_epi16(idisty);-
1764 const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);-
1765-
1766 lim -= 3;-
1767 for (; f < lim
f < limDescription
TRUEnever evaluated
FALSEnever evaluated
; x += 4, f += 4) {		0
1768-
1769 __m128i top = _mm_loadu_si128((const __m128i*)((const uint *)(s1)+x));-
1770 __m128i topAG = _mm_srli_epi16(top, 8);-
1771 __m128i topRB = _mm_and_si128(top, colorMask);-
1772-
1773 topAG = _mm_mullo_epi16 (topAG, idisty_);-
1774 topRB = _mm_mullo_epi16 (topRB, idisty_);-
1775-
1776-
1777 __m128i bottom = _mm_loadu_si128((const __m128i*)((const uint *)(s2)+x));-
1778 __m128i bottomAG = _mm_srli_epi16(bottom, 8);-
1779 __m128i bottomRB = _mm_and_si128(bottom, colorMask);-
1780 bottomAG = _mm_mullo_epi16 (bottomAG, disty_);-
1781 bottomRB = _mm_mullo_epi16 (bottomRB, disty_);-
1782-
1783-
1784 __m128i rAG =_mm_add_epi16(topAG, bottomAG);-
1785 rAG = _mm_srli_epi16(rAG, 8);-
1786 _mm_storeu_si128((__m128i*)(&intermediate_buffer[1][f]), rAG);-
1787 __m128i rRB =_mm_add_epi16(topRB, bottomRB);-
1788 rRB = _mm_srli_epi16(rRB, 8);-
1789 _mm_storeu_si128((__m128i*)(&intermediate_buffer[0][f]), rRB);-
1790 }
never executed: end of block
0
1791 }
never executed: end of block
0
1792 for (; f < count
f < countDescription
TRUEnever evaluated
FALSEnever evaluated
; f++) {		0
1793 if (blendType == BlendTransformedBilinearTiled
blendType == B...dBilinearTiledDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1794 if (x >= image_width
x >= image_widthDescription
TRUEnever evaluated
FALSEnever evaluated
) x -= image_width;
never executed: x -= image_width;
0
1795 }
never executed: end of block
 else {		0
1796 x = qMin(x, image_x2);-
1797 }
never executed: end of block
0
1798-
1799 uint t = s1[x];-
1800 uint b = s2[x];-
1801-
1802 intermediate_buffer[0][f] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;-
1803 intermediate_buffer[1][f] = ((((t>>8) & 0xff00ff) * idisty + ((b>>8) & 0xff00ff) * disty) >> 8) & 0xff00ff;-
1804 x++;-
1805 }
never executed: end of block
0
1806-
1807 fx &= fixed_scale - 1;-
1808 ((!((fx >> 16) == 0)) ? qt_assert("(fx >> 16) == 0",__FILE__,2047) : qt_noop());-
1809 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1810 int x1 = (fx >> 16);-
1811 int x2 = x1 + 1;-
1812 ((!(x1 >= 0)) ? qt_assert("x1 >= 0",__FILE__,2051) : qt_noop());-
1813 ((!(x2 < count)) ? qt_assert("x2 < count",__FILE__,2052) : qt_noop());-
1814-
1815 int distx = (fx & 0x0000ffff) >> 8;-
1816 int idistx = 256 - distx;-
1817 int rb = ((intermediate_buffer[0][x1] * idistx + intermediate_buffer[0][x2] * distx) >> 8) & 0xff00ff;-
1818 int ag = (intermediate_buffer[1][x1] * idistx + intermediate_buffer[1][x2] * distx) & 0xff00ff00;-
1819 *b = rb | ag;-
1820 b++;-
1821 fx += fdx;-
1822 }
never executed: end of block
0
1823 }
never executed: end of block
 else if ((fdx < 0
fdx < 0Description
TRUEnever evaluated
FALSEnever evaluated
 && fdx > -(fixed_scale / 8)
fdx > -(fixed_scale / 8)Description
TRUEnever evaluated
FALSEnever evaluated
) || std::abs(data->m22) < (1./8.)
std::abs(data->m22) < (1./8.)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1824 int y1 = (fy >> 16);-
1825 int y2;-
1826 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);-
1827 const uint *s1 = (const uint *)data->texture.scanLine(y1);-
1828 const uint *s2 = (const uint *)data->texture.scanLine(y2);-
1829 int disty = (fy & 0x0000ffff) >> 8;-
1830 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1831 int x1 = (fx >> 16);-
1832 int x2;-
1833 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);-
1834 uint tl = s1[x1];-
1835 uint tr = s1[x2];-
1836 uint bl = s2[x1];-
1837 uint br = s2[x2];-
1838 int distx = (fx & 0x0000ffff) >> 8;-
1839 *b = interpolate_4_pixels(tl, tr, bl, br, distx, disty);-
1840-
1841 fx += fdx;-
1842 ++b;-
1843 }
never executed: end of block
0
1844 }
never executed: end of block
 else {		0
1845 int y1 = (fy >> 16);-
1846 int y2;-
1847 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);-
1848 const uint *s1 = (const uint *)data->texture.scanLine(y1);-
1849 const uint *s2 = (const uint *)data->texture.scanLine(y2);-
1850 int disty = (fy & 0x0000ffff) >> 12;-
1851-
1852 if (blendType != BlendTransformedBilinearTiled
blendType != B...dBilinearTiledDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1853 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) { int x1 = (fx >> 16); int x2; fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2); if (x1 != x2
x1 != x2Description
TRUEnever evaluated
FALSEnever evaluated
) break;
never executed: 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; }
never executed: end of block
 uint *boundedEnd; if (fdx > 0
fdx > 0Description
TRUEnever evaluated
FALSEnever evaluated
) boundedEnd = qMin(end, buffer + uint((image_x2 - (fx >> 16)) / data->m11));
never executed: boundedEnd = qMin(end, buffer + uint((image_x2 - (fx >> 16)) / data->m11));
 else boundedEnd = qMin(end, buffer + uint((image_x1 - (fx >> 16)) / data->m11));
never executed: boundedEnd = qMin(end, buffer + uint((image_x1 - (fx >> 16)) / data->m11));
 boundedEnd -= 3;		0
1854-
1855 const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);-
1856 const __m128i v_256 = _mm_set1_epi16(256);-
1857 const __m128i v_disty = _mm_set1_epi16(disty);-
1858 const __m128i v_fdx = _mm_set1_epi32(fdx*4);-
1859 __m128i v_fx = _mm_setr_epi32(fx, fx + fdx, fx + fdx + fdx, fx + fdx + fdx + fdx);-
1860-
1861 while (b < boundedEnd
b < boundedEndDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1862 __m128i offset = _mm_srli_epi32(v_fx, 16);-
1863 const int offset0 = _mm_cvtsi128_si32(offset); offset = ((__m128i)__builtin_ia32_psrldqi128 ((__m128i)(offset), (int)(4) * 8));-
1864 const int offset1 = _mm_cvtsi128_si32(offset); offset = ((__m128i)__builtin_ia32_psrldqi128 ((__m128i)(offset), (int)(4) * 8));-
1865 const int offset2 = _mm_cvtsi128_si32(offset); offset = ((__m128i)__builtin_ia32_psrldqi128 ((__m128i)(offset), (int)(4) * 8));-
1866 const int offset3 = _mm_cvtsi128_si32(offset);-
1867 const __m128i tl = _mm_setr_epi32(s1[offset0], s1[offset1], s1[offset2], s1[offset3]);-
1868 const __m128i tr = _mm_setr_epi32(s1[offset0 + 1], s1[offset1 + 1], s1[offset2 + 1], s1[offset3 + 1]);-
1869 const __m128i bl = _mm_setr_epi32(s2[offset0], s2[offset1], s2[offset2], s2[offset3]);-
1870 const __m128i br = _mm_setr_epi32(s2[offset0 + 1], s2[offset1 + 1], s2[offset2 + 1], s2[offset3 + 1]);-
1871-
1872 __m128i v_distx = _mm_srli_epi16(v_fx, 12);-
1873 v_distx = ((__m128i)__builtin_ia32_pshufhw ((__v8hi)(__m128i)(v_distx), (int)((((2) << 6) | ((2) << 4) | ((0) << 2) | (0)))));-
1874 v_distx = ((__m128i)__builtin_ia32_pshuflw ((__v8hi)(__m128i)(v_distx), (int)((((2) << 6) | ((2) << 4) | ((0) << 2) | (0)))));-
1875-
1876 { 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, 8); __m128i tlRB = _mm_and_si128(tl, colorMask); __m128i trAG = _mm_srli_epi16(tr, 8); __m128i trRB = _mm_and_si128(tr, colorMask); __m128i blAG = _mm_srli_epi16(bl, 8); __m128i blRB = _mm_and_si128(bl, colorMask); __m128i brAG = _mm_srli_epi16(br, 8); __m128i brRB = _mm_and_si128(br, 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)); };-
1877 b += 4;-
1878 v_fx = _mm_add_epi32(v_fx, v_fdx);-
1879 }
never executed: end of block
0
1880 fx = _mm_cvtsi128_si32(v_fx);-
1881 }
never executed: end of block
0
1882-
1883 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1884 int x1 = (fx >> 16);-
1885 int x2;-
1886 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);-
1887 uint tl = s1[x1];-
1888 uint tr = s1[x2];-
1889 uint bl = s2[x1];-
1890 uint br = s2[x2];-
1891 int distx = (fx & 0x0000ffff) >> 12;-
1892 *b = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty);-
1893 fx += fdx;-
1894 ++b;-
1895 }
never executed: end of block
0
1896 }
never executed: end of block
0
1897 } else {-
1898 if (std::abs(data->m11) > 8
std::abs(data->m11) > 8Description
TRUEnever evaluated
FALSEnever evaluated
 || std::abs(data->m22) > 8
std::abs(data->m22) > 8Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1899-
1900 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1901 int x1 = (fx >> 16);-
1902 int x2;-
1903 int y1 = (fy >> 16);-
1904 int y2;-
1905-
1906 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);-
1907 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);-
1908-
1909 const uint *s1 = (const uint *)data->texture.scanLine(y1);-
1910 const uint *s2 = (const uint *)data->texture.scanLine(y2);-
1911-
1912 uint tl = s1[x1];-
1913 uint tr = s1[x2];-
1914 uint bl = s2[x1];-
1915 uint br = s2[x2];-
1916-
1917 int distx = (fx & 0x0000ffff) >> 8;-
1918 int disty = (fy & 0x0000ffff) >> 8;-
1919-
1920 *b = interpolate_4_pixels(tl, tr, bl, br, distx, disty);-
1921-
1922 fx += fdx;-
1923 fy += fdy;-
1924 ++b;-
1925 }
never executed: end of block
0
1926 }
never executed: end of block
 else {		0
1927-
1928-
1929 if (blendType != BlendTransformedBilinearTiled
blendType != B...dBilinearTiledDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1930 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) { int x1 = (fx >> 16); int x2; int y1 = (fy >> 16); int y2; fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2); fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2); if (x1 != x2
x1 != x2Description
TRUEnever evaluated
FALSEnever evaluated
 && y1 != y2
y1 != y2Description
TRUEnever evaluated
FALSEnever evaluated
) break;
never executed: break;
 const uint *s1 = (const uint *)data->texture.scanLine(y1); const uint *s2 = (const uint *)data->texture.scanLine(y2); uint tl = s1[x1]; uint tr = s1[x2]; uint bl = s2[x1]; uint br = s2[x2]; int distx = (fx & 0x0000ffff) >> 8; int disty = (fy & 0x0000ffff) >> 8; *b = interpolate_4_pixels(tl, tr, bl, br, distx, disty); fx += fdx; fy += fdy; ++b; }
never executed: end of block
 uint *boundedEnd = end - 3; boundedEnd -= 3;		0
1931-
1932 const __m128i colorMask = _mm_set1_epi32(0x00ff00ff);-
1933 const __m128i v_256 = _mm_set1_epi16(256);-
1934 const __m128i v_fdx = _mm_set1_epi32(fdx*4);-
1935 const __m128i v_fdy = _mm_set1_epi32(fdy*4);-
1936 __m128i v_fx = _mm_setr_epi32(fx, fx + fdx, fx + fdx + fdx, fx + fdx + fdx + fdx);-
1937 __m128i v_fy = _mm_setr_epi32(fy, fy + fdy, fy + fdy + fdy, fy + fdy + fdy + fdy);-
1938-
1939 const uchar *textureData = data->texture.imageData;-
1940 const int bytesPerLine = data->texture.bytesPerLine;-
1941 const __m128i vbpl = ((__m128i)__builtin_ia32_pshuflw ((__v8hi)(__m128i)(_mm_cvtsi32_si128(bytesPerLine/4)), (int)((((0) << 6) | ((0) << 4) | ((0) << 2) | (0)))));-
1942-
1943 while (b < boundedEnd
b < boundedEndDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1944 if (fdx > 0
fdx > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && (
(short)((int) ...)) >= image_x2Description
TRUEnever evaluated
FALSEnever evaluated
short)((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(v_fx), (int)(7))) >= image_x2
(short)((int) ...)) >= image_x2Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1945 break;
never executed: break;
0
1946 if (fdx < 0
fdx < 0Description
TRUEnever evaluated
FALSEnever evaluated
 && (
(short)((int) ...))) < image_x1Description
TRUEnever evaluated
FALSEnever evaluated
short)((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(v_fx), (int)(7))) < image_x1
(short)((int) ...))) < image_x1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1947 break;
never executed: break;
0
1948 if (fdy > 0
fdy > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && (
(short)((int) ...)) >= image_y2Description
TRUEnever evaluated
FALSEnever evaluated
short)((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(v_fy), (int)(7))) >= image_y2
(short)((int) ...)) >= image_y2Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1949 break;
never executed: break;
0
1950 if (fdy < 0
fdy < 0Description
TRUEnever evaluated
FALSEnever evaluated
 && (
(short)((int) ...))) < image_y1Description
TRUEnever evaluated
FALSEnever evaluated
short)((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(v_fy), (int)(7))) < image_y1
(short)((int) ...))) < image_y1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1951 break;
never executed: break;
0
1952-
1953 const __m128i vy = _mm_packs_epi32(_mm_srli_epi32(v_fy, 16), _mm_setzero_si128());-
1954-
1955 __m128i offset = _mm_unpacklo_epi16(_mm_mullo_epi16(vy, vbpl), _mm_mulhi_epi16(vy, vbpl));-
1956 offset = _mm_add_epi32(offset, _mm_srli_epi32(v_fx, 16));-
1957 const int offset0 = _mm_cvtsi128_si32(offset); offset = ((__m128i)__builtin_ia32_psrldqi128 ((__m128i)(offset), (int)(4) * 8));-
1958 const int offset1 = _mm_cvtsi128_si32(offset); offset = ((__m128i)__builtin_ia32_psrldqi128 ((__m128i)(offset), (int)(4) * 8));-
1959 const int offset2 = _mm_cvtsi128_si32(offset); offset = ((__m128i)__builtin_ia32_psrldqi128 ((__m128i)(offset), (int)(4) * 8));-
1960 const int offset3 = _mm_cvtsi128_si32(offset);-
1961 const uint *topData = (const uint *)(textureData);-
1962 const __m128i tl = _mm_setr_epi32(topData[offset0], topData[offset1], topData[offset2], topData[offset3]);-
1963 const __m128i tr = _mm_setr_epi32(topData[offset0 + 1], topData[offset1 + 1], topData[offset2 + 1], topData[offset3 + 1]);-
1964 const uint *bottomData = (const uint *)(textureData + bytesPerLine);-
1965 const __m128i bl = _mm_setr_epi32(bottomData[offset0], bottomData[offset1], bottomData[offset2], bottomData[offset3]);-
1966 const __m128i br = _mm_setr_epi32(bottomData[offset0 + 1], bottomData[offset1 + 1], bottomData[offset2 + 1], bottomData[offset3 + 1]);-
1967-
1968 __m128i v_distx = _mm_srli_epi16(v_fx, 12);-
1969 __m128i v_disty = _mm_srli_epi16(v_fy, 12);-
1970 v_distx = ((__m128i)__builtin_ia32_pshufhw ((__v8hi)(__m128i)(v_distx), (int)((((2) << 6) | ((2) << 4) | ((0) << 2) | (0)))));-
1971 v_distx = ((__m128i)__builtin_ia32_pshuflw ((__v8hi)(__m128i)(v_distx), (int)((((2) << 6) | ((2) << 4) | ((0) << 2) | (0)))));-
1972 v_disty = ((__m128i)__builtin_ia32_pshufhw ((__v8hi)(__m128i)(v_disty), (int)((((2) << 6) | ((2) << 4) | ((0) << 2) | (0)))));-
1973 v_disty = ((__m128i)__builtin_ia32_pshuflw ((__v8hi)(__m128i)(v_disty), (int)((((2) << 6) | ((2) << 4) | ((0) << 2) | (0)))));-
1974-
1975 { 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, 8); __m128i tlRB = _mm_and_si128(tl, colorMask); __m128i trAG = _mm_srli_epi16(tr, 8); __m128i trRB = _mm_and_si128(tr, colorMask); __m128i blAG = _mm_srli_epi16(bl, 8); __m128i blRB = _mm_and_si128(bl, colorMask); __m128i brAG = _mm_srli_epi16(br, 8); __m128i brRB = _mm_and_si128(br, 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)); };-
1976 b += 4;-
1977 v_fx = _mm_add_epi32(v_fx, v_fdx);-
1978 v_fy = _mm_add_epi32(v_fy, v_fdy);-
1979 }
never executed: end of block
0
1980 fx = _mm_cvtsi128_si32(v_fx);-
1981 fy = _mm_cvtsi128_si32(v_fy);-
1982-
1983 }
never executed: end of block
0
1984-
1985 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1986 int x1 = (fx >> 16);-
1987 int x2;-
1988 int y1 = (fy >> 16);-
1989 int y2;-
1990-
1991 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);-
1992 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);-
1993-
1994 const uint *s1 = (const uint *)data->texture.scanLine(y1);-
1995 const uint *s2 = (const uint *)data->texture.scanLine(y2);-
1996-
1997 uint tl = s1[x1];-
1998 uint tr = s1[x2];-
1999 uint bl = s2[x1];-
2000 uint br = s2[x2];-
2001-
2002-
2003-
2004 int distx = (fx & 0x0000ffff) >> 8;-
2005 int disty = (fy & 0x0000ffff) >> 8;-
2006 *b = interpolate_4_pixels(tl, tr, bl, br, distx, disty);-
2007-
2008-
2009-
2010-
2011-
2012-
2013 fx += fdx;-
2014 fy += fdy;-
2015 ++b;-
2016 }
never executed: end of block
0
2017 }
never executed: end of block
0
2018 }-
2019 } else {-
2020 const qreal fdx = data->m11;-
2021 const qreal fdy = data->m12;-
2022 const qreal fdw = data->m13;-
2023-
2024 qreal fx = data->m21 * cy + data->m11 * cx + data->dx;-
2025 qreal fy = data->m22 * cy + data->m12 * cx + data->dy;-
2026 qreal fw = data->m23 * cy + data->m13 * cx + data->m33;-
2027-
2028 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2029 const qreal iw = fw == 0 ? 1 : 1 / fw;-
2030 const qreal px = fx * iw - qreal(0.5);-
2031 const qreal py = fy * iw - qreal(0.5);-
2032-
2033 int x1 = int(px) - (px < 0);-
2034 int x2;-
2035 int y1 = int(py) - (py < 0);-
2036 int y2;-
2037-
2038 int distx = int((px - x1) * 256);-
2039 int disty = int((py - y1) * 256);-
2040-
2041 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);-
2042 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);-
2043-
2044 const uint *s1 = (const uint *)data->texture.scanLine(y1);-
2045 const uint *s2 = (const uint *)data->texture.scanLine(y2);-
2046-
2047 uint tl = s1[x1];-
2048 uint tr = s1[x2];-
2049 uint bl = s2[x1];-
2050 uint br = s2[x2];-
2051-
2052 *b = interpolate_4_pixels(tl, tr, bl, br, distx, disty);-
2053-
2054 fx += fdx;-
2055 fy += fdy;-
2056 fw += fdw;-
2057-
2058 if (!fw
!fwDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2059 fw += fdw;-
2060 }
never executed: end of block
0
2061 ++b;-
2062 }
never executed: end of block
0
2063 }
never executed: end of block
0
2064-
2065 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
2066}-
2067-
2068-
2069template<TextureBlendType blendType>-
2070static const uint * fetchTransformedBilinear(uint *buffer, const Operator *,-
2071 const QSpanData *data, int y, int x, int length)-
2072{-
2073 const QPixelLayout *layout = &qPixelLayouts[data->texture.format];-
2074 const QRgb *clut = data->texture.colorTable ? data->texture.colorTable->constData() : 0;-
2075-
2076 int image_width = data->texture.width;-
2077 int image_height = data->texture.height;-
2078-
2079 int image_x1 = data->texture.x1;-
2080 int image_y1 = data->texture.y1;-
2081 int image_x2 = data->texture.x2 - 1;-
2082 int image_y2 = data->texture.y2 - 1;-
2083-
2084 const qreal cx = x + qreal(0.5);-
2085 const qreal cy = y + qreal(0.5);-
2086-
2087 if (data->fast_matrix
data->fast_matrixDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2088-
2089 int fdx = (int)(data->m11 * fixed_scale);-
2090 int fdy = (int)(data->m12 * fixed_scale);-
2091-
2092 int fx = int((data->m21 * cy + data->m11 * cx + data->dx) * fixed_scale);-
2093 int fy = int((data->m22 * cy + data->m12 * cx + data->dy) * fixed_scale);-
2094-
2095 fx -= half_point;-
2096 fy -= half_point;-
2097-
2098 if (fdy == 0
fdy == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2099 int y1 = (fy >> 16);-
2100 int y2;-
2101 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);-
2102 const uchar *s1 = data->texture.scanLine(y1);-
2103 const uchar *s2 = data->texture.scanLine(y2);-
2104-
2105 if (fdx <= fixed_scale
fdx <= fixed_scaleDescription
TRUEnever evaluated
FALSEnever evaluated
 && fdx > 0
fdx > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2106 int disty = (fy & 0x0000ffff) >> 8;-
2107 int idisty = 256 - disty;-
2108 int x = fx >> 16;-
2109-
2110-
2111-
2112 FetchPixelsFunc fetch = qFetchPixels[layout->bpp];-
2113-
2114 uint buf1[buffer_size + 2];-
2115 uint buf2[buffer_size + 2];-
2116 const uint *ptr1;-
2117 const uint *ptr2;-
2118-
2119 int count = (qint64(length) * fdx + fixed_scale - 1) / fixed_scale + 2;-
2120 ((!(count <= buffer_size + 2)) ? qt_assert("count <= buffer_size + 2",__FILE__,2459) : qt_noop());-
2121-
2122 if (blendType == BlendTransformedBilinearTiled
blendType == B...dBilinearTiledDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2123 x %= image_width;-
2124 if (x < 0
x < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2125 x += image_width;
never executed: x += image_width;
0
2126 int len1 = qMin(count, image_width - x);-
2127 int len2 = qMin(x, count - len1);-
2128-
2129 ptr1 = fetch(buf1, s1, x, len1);-
2130 ptr1 = layout->convertToARGB32PM(buf1, ptr1, len1, layout, clut);-
2131 ptr2 = fetch(buf2, s2, x, len1);-
2132 ptr2 = layout->convertToARGB32PM(buf2, ptr2, len1, layout, clut);-
2133 for (int i = 0; i < len1
i < len1Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2134 uint t = ptr1[i];-
2135 uint b = ptr2[i];-
2136 buf1[i] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;-
2137 buf2[i] = ((((t >> 8) & 0xff00ff) * idisty + ((b >> 8) & 0xff00ff) * disty) >> 8) & 0xff00ff;-
2138 }
never executed: end of block
0
2139-
2140 if (len2
len2Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2141 ptr1 = fetch(buf1 + len1, s1, 0, len2);-
2142 ptr1 = layout->convertToARGB32PM(buf1 + len1, ptr1, len2, layout, clut);-
2143 ptr2 = fetch(buf2 + len1, s2, 0, len2);-
2144 ptr2 = layout->convertToARGB32PM(buf2 + len1, ptr2, len2, layout, clut);-
2145 for (int i = 0; i < len2
i < len2Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2146 uint t = ptr1[i];-
2147 uint b = ptr2[i];-
2148 buf1[i + len1] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;-
2149 buf2[i + len1] = ((((t >> 8) & 0xff00ff) * idisty + ((b >> 8) & 0xff00ff) * disty) >> 8) & 0xff00ff;-
2150 }
never executed: end of block
0
2151 }
never executed: end of block
0
2152 for (int i = image_width; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2153 buf1[i] = buf1[i - image_width];-
2154 buf2[i] = buf2[i - image_width];-
2155 }
never executed: end of block
0
2156 }
never executed: end of block
 else {		0
2157 int start = qMax(x, image_x1);-
2158 int end = qMin(x + count, image_x2 + 1);-
2159 int len = qMax(1, end - start);-
2160 int leading = start - x;-
2161-
2162 ptr1 = fetch(buf1 + leading, s1, start, len);-
2163 ptr1 = layout->convertToARGB32PM(buf1 + leading, ptr1, len, layout, clut);-
2164 ptr2 = fetch(buf2 + leading, s2, start, len);-
2165 ptr2 = layout->convertToARGB32PM(buf2 + leading, ptr2, len, layout, clut);-
2166-
2167 for (int i = 0; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2168 uint t = ptr1[i];-
2169 uint b = ptr2[i];-
2170 buf1[i + leading] = (((t & 0xff00ff) * idisty + (b & 0xff00ff) * disty) >> 8) & 0xff00ff;-
2171 buf2[i + leading] = ((((t >> 8) & 0xff00ff) * idisty + ((b >> 8) & 0xff00ff) * disty) >> 8) & 0xff00ff;-
2172 }
never executed: end of block
0
2173-
2174 for (int i = 0; i < leading
i < leadingDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2175 buf1[i] = buf1[leading];-
2176 buf2[i] = buf2[leading];-
2177 }
never executed: end of block
0
2178 for (int i = leading + len; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2179 buf1[i] = buf1[i - 1];-
2180 buf2[i] = buf2[i - 1];-
2181 }
never executed: end of block
0
2182 }
never executed: end of block
0
2183-
2184-
2185 fx &= fixed_scale - 1;-
2186 ((!((fx >> 16) == 0)) ? qt_assert("(fx >> 16) == 0",__FILE__,2525) : qt_noop());-
2187 for (int i = 0; i < length
i < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2188 int x1 = (fx >> 16);-
2189 int x2 = x1 + 1;-
2190 ((!(x1 >= 0)) ? qt_assert("x1 >= 0",__FILE__,2529) : qt_noop());-
2191 ((!(x2 < count)) ? qt_assert("x2 < count",__FILE__,2530) : qt_noop());-
2192-
2193 int distx = (fx & 0x0000ffff) >> 8;-
2194 int idistx = 256 - distx;-
2195 int rb = ((buf1[x1] * idistx + buf1[x2] * distx) >> 8) & 0xff00ff;-
2196 int ag = (buf2[x1] * idistx + buf2[x2] * distx) & 0xff00ff00;-
2197 buffer[i] = rb | ag;-
2198 fx += fdx;-
2199 }
never executed: end of block
0
2200 }
never executed: end of block
 else {		0
2201 FetchPixelFunc fetch = qFetchPixel[layout->bpp];-
2202 uint buf1[buffer_size];-
2203 uint buf2[buffer_size];-
2204 uint *b = buffer;-
2205 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2206 int len = qMin(length, buffer_size / 2);-
2207 int fracX = fx;-
2208 for (int i = 0; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2209 int x1 = (fx >> 16);-
2210 int x2;-
2211 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);-
2212-
2213 if (layout->bpp == QPixelLayout::BPP32
layout->bpp ==...lLayout::BPP32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2214 buf1[i * 2 + 0] = ((const uint*)s1)[x1];-
2215 buf1[i * 2 + 1] = ((const uint*)s1)[x2];-
2216 buf2[i * 2 + 0] = ((const uint*)s2)[x1];-
2217 buf2[i * 2 + 1] = ((const uint*)s2)[x2];-
2218 }
never executed: end of block
 else {		0
2219 buf1[i * 2 + 0] = fetch(s1, x1);-
2220 buf1[i * 2 + 1] = fetch(s1, x2);-
2221 buf2[i * 2 + 0] = fetch(s2, x1);-
2222 buf2[i * 2 + 1] = fetch(s2, x2);-
2223 }
never executed: end of block
0
2224-
2225 fx += fdx;-
2226 }
never executed: end of block
0
2227 layout->convertToARGB32PM(buf1, buf1, len * 2, layout, clut);-
2228 layout->convertToARGB32PM(buf2, buf2, len * 2, layout, clut);-
2229-
2230 if ((fdx < 0
fdx < 0Description
TRUEnever evaluated
FALSEnever evaluated
 && fdx > -(fixed_scale / 8)
fdx > -(fixed_scale / 8)Description
TRUEnever evaluated
FALSEnever evaluated
) || std::abs(data->m22) < (1./8.)
std::abs(data->m22) < (1./8.)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2231 int disty = (fy & 0x0000ffff) >> 8;-
2232 for (int i = 0; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2233 uint tl = buf1[i * 2 + 0];-
2234 uint tr = buf1[i * 2 + 1];-
2235 uint bl = buf2[i * 2 + 0];-
2236 uint br = buf2[i * 2 + 1];-
2237 int distx = (fracX & 0x0000ffff) >> 8;-
2238 b[i] = interpolate_4_pixels(tl, tr, bl, br, distx, disty);-
2239 fracX += fdx;-
2240 }
never executed: end of block
0
2241 }
never executed: end of block
 else {		0
2242 int disty = (fy & 0x0000ffff) >> 12;-
2243 for (int i = 0; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2244 uint tl = buf1[i * 2 + 0];-
2245 uint tr = buf1[i * 2 + 1];-
2246 uint bl = buf2[i * 2 + 0];-
2247 uint br = buf2[i * 2 + 1];-
2248 int distx = (fracX & 0x0000ffff) >> 12;-
2249 b[i] = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty);-
2250 fracX += fdx;-
2251 }
never executed: end of block
0
2252 }
never executed: end of block
0
2253 length -= len;-
2254 b += len;-
2255 }
never executed: end of block
0
2256 }
never executed: end of block
0
2257 } else {-
2258 FetchPixelFunc fetch = qFetchPixel[layout->bpp];-
2259 uint buf1[buffer_size];-
2260 uint buf2[buffer_size];-
2261 uint *b = buffer;-
2262-
2263 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2264 int len = qMin(length, buffer_size / 2);-
2265 int fracX = fx;-
2266 int fracY = fy;-
2267 for (int i = 0; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2268 int x1 = (fx >> 16);-
2269 int x2;-
2270 int y1 = (fy >> 16);-
2271 int y2;-
2272 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);-
2273 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);-
2274-
2275 const uchar *s1 = data->texture.scanLine(y1);-
2276 const uchar *s2 = data->texture.scanLine(y2);-
2277-
2278 if (layout->bpp == QPixelLayout::BPP32
layout->bpp ==...lLayout::BPP32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2279 buf1[i * 2 + 0] = ((const uint*)s1)[x1];-
2280 buf1[i * 2 + 1] = ((const uint*)s1)[x2];-
2281 buf2[i * 2 + 0] = ((const uint*)s2)[x1];-
2282 buf2[i * 2 + 1] = ((const uint*)s2)[x2];-
2283 }
never executed: end of block
 else {		0
2284 buf1[i * 2 + 0] = fetch(s1, x1);-
2285 buf1[i * 2 + 1] = fetch(s1, x2);-
2286 buf2[i * 2 + 0] = fetch(s2, x1);-
2287 buf2[i * 2 + 1] = fetch(s2, x2);-
2288 }
never executed: end of block
0
2289-
2290 fx += fdx;-
2291 fy += fdy;-
2292 }
never executed: end of block
0
2293 layout->convertToARGB32PM(buf1, buf1, len * 2, layout, clut);-
2294 layout->convertToARGB32PM(buf2, buf2, len * 2, layout, clut);-
2295-
2296 if (std::abs(data->m11) > 8
std::abs(data->m11) > 8Description
TRUEnever evaluated
FALSEnever evaluated
 || std::abs(data->m22) > 8
std::abs(data->m22) > 8Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2297-
2298 for (int i = 0; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2299 uint tl = buf1[i * 2 + 0];-
2300 uint tr = buf1[i * 2 + 1];-
2301 uint bl = buf2[i * 2 + 0];-
2302 uint br = buf2[i * 2 + 1];-
2303-
2304 int distx = (fracX & 0x0000ffff) >> 8;-
2305 int disty = (fracY & 0x0000ffff) >> 8;-
2306-
2307 b[i] = interpolate_4_pixels(tl, tr, bl, br, distx, disty);-
2308 fracX += fdx;-
2309 fracY += fdy;-
2310 }
never executed: end of block
0
2311 }
never executed: end of block
 else {		0
2312-
2313 for (int i = 0; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2314 uint tl = buf1[i * 2 + 0];-
2315 uint tr = buf1[i * 2 + 1];-
2316 uint bl = buf2[i * 2 + 0];-
2317 uint br = buf2[i * 2 + 1];-
2318-
2319 int distx = (fracX & 0x0000ffff) >> 12;-
2320 int disty = (fracY & 0x0000ffff) >> 12;-
2321-
2322 b[i] = interpolate_4_pixels_16(tl, tr, bl, br, distx, disty);-
2323 fracX += fdx;-
2324 fracY += fdy;-
2325 }
never executed: end of block
0
2326 }
never executed: end of block
0
2327-
2328 length -= len;-
2329 b += len;-
2330 }
never executed: end of block
0
2331 }
never executed: end of block
0
2332 } else {-
2333 const qreal fdx = data->m11;-
2334 const qreal fdy = data->m12;-
2335 const qreal fdw = data->m13;-
2336-
2337 qreal fx = data->m21 * cy + data->m11 * cx + data->dx;-
2338 qreal fy = data->m22 * cy + data->m12 * cx + data->dy;-
2339 qreal fw = data->m23 * cy + data->m13 * cx + data->m33;-
2340-
2341 FetchPixelFunc fetch = qFetchPixel[layout->bpp];-
2342 uint buf1[buffer_size];-
2343 uint buf2[buffer_size];-
2344 uint *b = buffer;-
2345-
2346 int distxs[buffer_size / 2];-
2347 int distys[buffer_size / 2];-
2348-
2349 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2350 int len = qMin(length, buffer_size / 2);-
2351 for (int i = 0; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2352 const qreal iw = fw == 0 ? 1 : 1 / fw;-
2353 const qreal px = fx * iw - qreal(0.5);-
2354 const qreal py = fy * iw - qreal(0.5);-
2355-
2356 int x1 = int(px) - (px < 0);-
2357 int x2;-
2358 int y1 = int(py) - (py < 0);-
2359 int y2;-
2360-
2361 distxs[i] = int((px - x1) * 256);-
2362 distys[i] = int((py - y1) * 256);-
2363-
2364 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);-
2365 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);-
2366-
2367 const uchar *s1 = data->texture.scanLine(y1);-
2368 const uchar *s2 = data->texture.scanLine(y2);-
2369-
2370 if (layout->bpp == QPixelLayout::BPP32
layout->bpp ==...lLayout::BPP32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2371 buf1[i * 2 + 0] = ((const uint*)s1)[x1];-
2372 buf1[i * 2 + 1] = ((const uint*)s1)[x2];-
2373 buf2[i * 2 + 0] = ((const uint*)s2)[x1];-
2374 buf2[i * 2 + 1] = ((const uint*)s2)[x2];-
2375 }
never executed: end of block
 else {		0
2376 buf1[i * 2 + 0] = fetch(s1, x1);-
2377 buf1[i * 2 + 1] = fetch(s1, x2);-
2378 buf2[i * 2 + 0] = fetch(s2, x1);-
2379 buf2[i * 2 + 1] = fetch(s2, x2);-
2380 }
never executed: end of block
0
2381-
2382 fx += fdx;-
2383 fy += fdy;-
2384 fw += fdw;-
2385-
2386 if (!fw
!fwDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2387 fw += fdw;
never executed: fw += fdw;
0
2388 }
never executed: end of block
0
2389-
2390 layout->convertToARGB32PM(buf1, buf1, len * 2, layout, clut);-
2391 layout->convertToARGB32PM(buf2, buf2, len * 2, layout, clut);-
2392-
2393 for (int i = 0; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2394 int distx = distxs[i];-
2395 int disty = distys[i];-
2396-
2397 uint tl = buf1[i * 2 + 0];-
2398 uint tr = buf1[i * 2 + 1];-
2399 uint bl = buf2[i * 2 + 0];-
2400 uint br = buf2[i * 2 + 1];-
2401-
2402 b[i] = interpolate_4_pixels(tl, tr, bl, br, distx, disty);-
2403 }
never executed: end of block
0
2404 length -= len;-
2405 b += len;-
2406 }
never executed: end of block
0
2407 }
never executed: end of block
0
2408-
2409 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
2410}-
2411-
2412template<TextureBlendType blendType>-
2413static const QRgba64 * fetchTransformedBilinear64(QRgba64 *buffer, const Operator *,-
2414 const QSpanData *data, int y, int x, int length)-
2415{-
2416 const QPixelLayout *layout = &qPixelLayouts[data->texture.format];-
2417 const QRgb *clut = data->texture.colorTable ? data->texture.colorTable->constData() : 0;-
2418-
2419 int image_width = data->texture.width;-
2420 int image_height = data->texture.height;-
2421-
2422 int image_x1 = data->texture.x1;-
2423 int image_y1 = data->texture.y1;-
2424 int image_x2 = data->texture.x2 - 1;-
2425 int image_y2 = data->texture.y2 - 1;-
2426-
2427 const qreal cx = x + qreal(0.5);-
2428 const qreal cy = y + qreal(0.5);-
2429-
2430 const qreal fdx = data->m11;-
2431 const qreal fdy = data->m12;-
2432 const qreal fdw = data->m13;-
2433-
2434 if (data->fast_matrix
data->fast_matrixDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2435-
2436 int fdx = (int)(data->m11 * fixed_scale);-
2437 int fdy = (int)(data->m12 * fixed_scale);-
2438-
2439 int fx = int((data->m21 * cy + data->m11 * cx + data->dx) * fixed_scale);-
2440 int fy = int((data->m22 * cy + data->m12 * cx + data->dy) * fixed_scale);-
2441-
2442 fx -= half_point;-
2443 fy -= half_point;-
2444-
2445 if (fdy == 0
fdy == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2446 int y1 = (fy >> 16);-
2447 int y2;-
2448 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);-
2449 const uchar *s1 = data->texture.scanLine(y1);-
2450 const uchar *s2 = data->texture.scanLine(y2);-
2451-
2452 FetchPixelFunc fetch = qFetchPixel[layout->bpp];-
2453 uint sbuf1[buffer_size];-
2454 uint sbuf2[buffer_size];-
2455 QRgba64 buf1[buffer_size];-
2456 QRgba64 buf2[buffer_size];-
2457 QRgba64 *b = buffer;-
2458 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2459 int len = qMin(length, buffer_size / 2);-
2460 int fracX = fx;-
2461 int i = 0;-
2462 int disty = (fy & 0x0000ffff);-
2463-
2464 const __m128i vdy = _mm_set1_epi16(disty);-
2465 const __m128i vidy = _mm_set1_epi16(0x10000 - disty);-
2466 if (blendType != BlendTransformedBilinearTiled
blendType != B...dBilinearTiledDescription
TRUEnever evaluated
FALSEnever evaluated
 && layout->bpp == QPixelLayout::BPP32
layout->bpp ==...lLayout::BPP32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2467 for (; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2468 int x1 = (fx >> 16);-
2469 int x2;-
2470 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);-
2471 if (x1 != x2
x1 != x2Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2472 break;
never executed: break;
0
2473 sbuf1[i * 2 + 0] = ((const uint*)s1)[x1];-
2474 sbuf1[i * 2 + 1] = ((const uint*)s1)[x2];-
2475 sbuf2[i * 2 + 0] = ((const uint*)s2)[x1];-
2476 sbuf2[i * 2 + 1] = ((const uint*)s2)[x2];-
2477 fx += fdx;-
2478 }
never executed: end of block
0
2479 int fastLen;-
2480 if (fdx > 0
fdx > 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2481 fastLen = qMin(len, int((image_x2 - (fx >> 16)) / data->m11));
never executed: fastLen = qMin(len, int((image_x2 - (fx >> 16)) / data->m11));
0
2482 else-
2483 fastLen = qMin(len, int((image_x1 - (fx >> 16)) / data->m11));
never executed: fastLen = qMin(len, int((image_x1 - (fx >> 16)) / data->m11));
0
2484 fastLen -= 3;-
2485-
2486 const __m128i v_fdx = _mm_set1_epi32(fdx*4);-
2487 __m128i v_fx = _mm_setr_epi32(fx, fx + fdx, fx + fdx + fdx, fx + fdx + fdx + fdx);-
2488 for (; i < fastLen
i < fastLenDescription
TRUEnever evaluated
FALSEnever evaluated
; i += 4) {		0
2489 int offset = ((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(v_fx), (int)(1)));-
2490 sbuf1[i * 2 + 0] = ((const uint*)s1)[offset];-
2491 sbuf1[i * 2 + 1] = ((const uint*)s1)[offset + 1];-
2492 sbuf2[i * 2 + 0] = ((const uint*)s2)[offset];-
2493 sbuf2[i * 2 + 1] = ((const uint*)s2)[offset + 1];-
2494 offset = ((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(v_fx), (int)(3)));-
2495 sbuf1[i * 2 + 2] = ((const uint*)s1)[offset];-
2496 sbuf1[i * 2 + 3] = ((const uint*)s1)[offset + 1];-
2497 sbuf2[i * 2 + 2] = ((const uint*)s2)[offset];-
2498 sbuf2[i * 2 + 3] = ((const uint*)s2)[offset + 1];-
2499 offset = ((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(v_fx), (int)(5)));-
2500 sbuf1[i * 2 + 4] = ((const uint*)s1)[offset];-
2501 sbuf1[i * 2 + 5] = ((const uint*)s1)[offset + 1];-
2502 sbuf2[i * 2 + 4] = ((const uint*)s2)[offset];-
2503 sbuf2[i * 2 + 5] = ((const uint*)s2)[offset + 1];-
2504 offset = ((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(v_fx), (int)(7)));-
2505 sbuf1[i * 2 + 6] = ((const uint*)s1)[offset];-
2506 sbuf1[i * 2 + 7] = ((const uint*)s1)[offset + 1];-
2507 sbuf2[i * 2 + 6] = ((const uint*)s2)[offset];-
2508 sbuf2[i * 2 + 7] = ((const uint*)s2)[offset + 1];-
2509 v_fx = _mm_add_epi32(v_fx, v_fdx);-
2510 }
never executed: end of block
0
2511 fx = _mm_cvtsi128_si32(v_fx);-
2512 }
never executed: end of block
0
2513-
2514 for (; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2515 int x1 = (fx >> 16);-
2516 int x2;-
2517 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);-
2518-
2519 if (layout->bpp == QPixelLayout::BPP32
layout->bpp ==...lLayout::BPP32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2520 sbuf1[i * 2 + 0] = ((const uint*)s1)[x1];-
2521 sbuf1[i * 2 + 1] = ((const uint*)s1)[x2];-
2522 sbuf2[i * 2 + 0] = ((const uint*)s2)[x1];-
2523 sbuf2[i * 2 + 1] = ((const uint*)s2)[x2];-
2524-
2525 }
never executed: end of block
 else {		0
2526 sbuf1[i * 2 + 0] = fetch(s1, x1);-
2527 sbuf1[i * 2 + 1] = fetch(s1, x2);-
2528 sbuf2[i * 2 + 0] = fetch(s2, x1);-
2529 sbuf2[i * 2 + 1] = fetch(s2, x2);-
2530 }
never executed: end of block
0
2531-
2532 fx += fdx;-
2533 }
never executed: end of block
0
2534 layout->convertToARGB64PM(buf1, sbuf1, len * 2, layout, clut);-
2535 if (disty
distyDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2536 layout->convertToARGB64PM(buf2, sbuf2, len * 2, layout, clut);
never executed: layout->convertToARGB64PM(buf2, sbuf2, len * 2, layout, clut);
0
2537-
2538 for (int i = 0; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2539 int distx = (fracX & 0x0000ffff);-
2540-
2541 const __m128i vdistx = ((__m128i)__builtin_ia32_pshuflw ((__v8hi)(__m128i)(_mm_cvtsi32_si128(distx)), (int)((((0) << 6) | ((0) << 4) | ((0) << 2) | (0)))));-
2542 const __m128i vidistx = ((__m128i)__builtin_ia32_pshuflw ((__v8hi)(__m128i)(_mm_cvtsi32_si128(0x10000 - distx)), (int)((((0) << 6) | ((0) << 4) | ((0) << 2) | (0)))));-
2543 __m128i vt = _mm_loadu_si128((const __m128i*)(buf1 + i*2));-
2544 if (disty
distyDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2545 __m128i vb = _mm_loadu_si128((const __m128i*)(buf2 + i*2));-
2546 vt = _mm_mulhi_epu16(vt, vidy);-
2547 vb = _mm_mulhi_epu16(vb, vdy);-
2548 vt = _mm_add_epi16(vt, vb);-
2549 }
never executed: end of block
0
2550 vt = _mm_mulhi_epu16(vt, _mm_unpacklo_epi64(vidistx, vdistx));-
2551 vt = _mm_add_epi16(vt, ((__m128i)__builtin_ia32_psrldqi128 ((__m128i)(vt), (int)(8) * 8)));-
2552 _mm_storel_epi64((__m128i*)(b+i), vt);-
2553-
2554-
2555-
2556 fracX += fdx;-
2557 }
never executed: end of block
0
2558 length -= len;-
2559 b += len;-
2560 }
never executed: end of block
0
2561 }
never executed: end of block
 else {		0
2562 FetchPixelFunc fetch = qFetchPixel[layout->bpp];-
2563 uint sbuf1[buffer_size];-
2564 uint sbuf2[buffer_size];-
2565 QRgba64 buf1[buffer_size];-
2566 QRgba64 buf2[buffer_size];-
2567 QRgba64 *end = buffer + length;-
2568 QRgba64 *b = buffer;-
2569-
2570 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2571 int len = qMin(length, buffer_size / 2);-
2572 int fracX = fx;-
2573 int fracY = fy;-
2574 int i = 0;-
2575-
2576 if (blendType != BlendTransformedBilinearTiled
blendType != B...dBilinearTiledDescription
TRUEnever evaluated
FALSEnever evaluated
 && layout->bpp == QPixelLayout::BPP32
layout->bpp ==...lLayout::BPP32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2577 for (; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2578 int x1 = (fx >> 16);-
2579 int x2;-
2580 int y1 = (fy >> 16);-
2581 int y2;-
2582 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);-
2583 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);-
2584 if (x1 != x2
x1 != x2Description
TRUEnever evaluated
FALSEnever evaluated
 && y1 != y2
y1 != y2Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2585 break;
never executed: break;
0
2586 const uchar *s1 = data->texture.scanLine(y1);-
2587 const uchar *s2 = data->texture.scanLine(y2);-
2588 sbuf1[i * 2 + 0] = ((const uint*)s1)[x1];-
2589 sbuf1[i * 2 + 1] = ((const uint*)s1)[x2];-
2590 sbuf2[i * 2 + 0] = ((const uint*)s2)[x1];-
2591 sbuf2[i * 2 + 1] = ((const uint*)s2)[x2];-
2592 fx += fdx;-
2593 fy += fdy;-
2594 }
never executed: end of block
0
2595-
2596 const __m128i v_fdx = _mm_set1_epi32(fdx*4);-
2597 const __m128i v_fdy = _mm_set1_epi32(fdy*4);-
2598 __m128i v_fx = _mm_setr_epi32(fx, fx + fdx, fx + fdx + fdx, fx + fdx + fdx + fdx);-
2599 __m128i v_fy = _mm_setr_epi32(fy, fy + fdy, fy + fdy + fdy, fy + fdy + fdy + fdy);-
2600 const int bytesPerLine = data->texture.bytesPerLine;-
2601 const uchar *s1 = data->texture.imageData;-
2602 const uchar *s2 = s1 + bytesPerLine;-
2603 const __m128i vbpl = ((__m128i)__builtin_ia32_pshuflw ((__v8hi)(__m128i)(_mm_cvtsi32_si128(bytesPerLine/4)), (int)((((0) << 6) | ((0) << 4) | ((0) << 2) | (0)))));-
2604 for (; i < len-3
i < len-3Description
TRUEnever evaluated
FALSEnever evaluated
; i+=4) {		0
2605 if (fdx > 0
fdx > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && (
(short)((int) ...)) >= image_x2Description
TRUEnever evaluated
FALSEnever evaluated
short)((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(v_fx), (int)(7))) >= image_x2
(short)((int) ...)) >= image_x2Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2606 break;
never executed: break;
0
2607 if (fdx < 0
fdx < 0Description
TRUEnever evaluated
FALSEnever evaluated
 && (
(short)((int) ...))) < image_x1Description
TRUEnever evaluated
FALSEnever evaluated
short)((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(v_fx), (int)(7))) < image_x1
(short)((int) ...))) < image_x1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2608 break;
never executed: break;
0
2609 if (fdy > 0
fdy > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && (
(short)((int) ...)) >= image_y2Description
TRUEnever evaluated
FALSEnever evaluated
short)((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(v_fy), (int)(7))) >= image_y2
(short)((int) ...)) >= image_y2Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2610 break;
never executed: break;
0
2611 if (fdy < 0
fdy < 0Description
TRUEnever evaluated
FALSEnever evaluated
 && (
(short)((int) ...))) < image_y1Description
TRUEnever evaluated
FALSEnever evaluated
short)((int) (unsigned short) __builtin_ia32_vec_ext_v8hi ((__v8hi)(__m128i)(v_fy), (int)(7))) < image_y1
(short)((int) ...))) < image_y1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
2612 break;
never executed: break;
0
2613 const __m128i vy = _mm_packs_epi32(_mm_srai_epi32(v_fy, 16), _mm_setzero_si128());-
2614 __m128i voffset = _mm_unpacklo_epi16(_mm_mullo_epi16(vy, vbpl), _mm_mulhi_epu16(vy, vbpl));-
2615 voffset = _mm_add_epi32(voffset, _mm_srli_epi32(v_fx, 16));-
2616-
2617 int offset = _mm_cvtsi128_si32(voffset); voffset = ((__m128i)__builtin_ia32_psrldqi128 ((__m128i)(voffset), (int)(4) * 8));-
2618 sbuf1[i * 2 + 0] = ((const uint*)s1)[offset];-
2619 sbuf1[i * 2 + 1] = ((const uint*)s1)[offset + 1];-
2620 sbuf2[i * 2 + 0] = ((const uint*)s2)[offset];-
2621 sbuf2[i * 2 + 1] = ((const uint*)s2)[offset + 1];-
2622 offset = _mm_cvtsi128_si32(voffset); voffset = ((__m128i)__builtin_ia32_psrldqi128 ((__m128i)(voffset), (int)(4) * 8));-
2623 sbuf1[i * 2 + 2] = ((const uint*)s1)[offset];-
2624 sbuf1[i * 2 + 3] = ((const uint*)s1)[offset + 1];-
2625 sbuf2[i * 2 + 2] = ((const uint*)s2)[offset];-
2626 sbuf2[i * 2 + 3] = ((const uint*)s2)[offset + 1];-
2627 offset = _mm_cvtsi128_si32(voffset); voffset = ((__m128i)__builtin_ia32_psrldqi128 ((__m128i)(voffset), (int)(4) * 8));-
2628 sbuf1[i * 2 + 4] = ((const uint*)s1)[offset];-
2629 sbuf1[i * 2 + 5] = ((const uint*)s1)[offset + 1];-
2630 sbuf2[i * 2 + 4] = ((const uint*)s2)[offset];-
2631 sbuf2[i * 2 + 5] = ((const uint*)s2)[offset + 1];-
2632 offset = _mm_cvtsi128_si32(voffset);-
2633 sbuf1[i * 2 + 6] = ((const uint*)s1)[offset];-
2634 sbuf1[i * 2 + 7] = ((const uint*)s1)[offset + 1];-
2635 sbuf2[i * 2 + 6] = ((const uint*)s2)[offset];-
2636 sbuf2[i * 2 + 7] = ((const uint*)s2)[offset + 1];-
2637-
2638 v_fx = _mm_add_epi32(v_fx, v_fdx);-
2639 v_fy = _mm_add_epi32(v_fy, v_fdy);-
2640 }
never executed: end of block
0
2641 fx = _mm_cvtsi128_si32(v_fx);-
2642 fy = _mm_cvtsi128_si32(v_fy);-
2643 }
never executed: end of block
0
2644-
2645 for (; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2646 int x1 = (fx >> 16);-
2647 int x2;-
2648 int y1 = (fy >> 16);-
2649 int y2;-
2650 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);-
2651 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);-
2652-
2653 const uchar *s1 = data->texture.scanLine(y1);-
2654 const uchar *s2 = data->texture.scanLine(y2);-
2655-
2656 if (layout->bpp == QPixelLayout::BPP32
layout->bpp ==...lLayout::BPP32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2657 sbuf1[i * 2 + 0] = ((const uint*)s1)[x1];-
2658 sbuf1[i * 2 + 1] = ((const uint*)s1)[x2];-
2659 sbuf2[i * 2 + 0] = ((const uint*)s2)[x1];-
2660 sbuf2[i * 2 + 1] = ((const uint*)s2)[x2];-
2661-
2662 }
never executed: end of block
 else {		0
2663 sbuf1[i * 2 + 0] = fetch(s1, x1);-
2664 sbuf1[i * 2 + 1] = fetch(s1, x2);-
2665 sbuf2[i * 2 + 0] = fetch(s2, x1);-
2666 sbuf2[i * 2 + 1] = fetch(s2, x2);-
2667 }
never executed: end of block
0
2668-
2669 fx += fdx;-
2670 fy += fdy;-
2671 }
never executed: end of block
0
2672 layout->convertToARGB64PM(buf1, sbuf1, len * 2, layout, clut);-
2673 layout->convertToARGB64PM(buf2, sbuf2, len * 2, layout, clut);-
2674-
2675 for (int i = 0; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2676 int distx = (fracX & 0x0000ffff);-
2677 int disty = (fracY & 0x0000ffff);-
2678 b[i] = interpolate_4_pixels_rgb64(buf1 + i*2, buf2 + i*2, distx, disty);-
2679 fracX += fdx;-
2680 fracY += fdy;-
2681 }
never executed: end of block
0
2682-
2683 length -= len;-
2684 b += len;-
2685 }
never executed: end of block
0
2686 }
never executed: end of block
0
2687 } else {-
2688 qreal fx = data->m21 * cy + data->m11 * cx + data->dx;-
2689 qreal fy = data->m22 * cy + data->m12 * cx + data->dy;-
2690 qreal fw = data->m23 * cy + data->m13 * cx + data->m33;-
2691-
2692 FetchPixelFunc fetch = qFetchPixel[layout->bpp];-
2693 uint sbuf1[buffer_size];-
2694 uint sbuf2[buffer_size];-
2695 QRgba64 buf1[buffer_size];-
2696 QRgba64 buf2[buffer_size];-
2697 QRgba64 *b = buffer;-
2698-
2699 int distxs[buffer_size / 2];-
2700 int distys[buffer_size / 2];-
2701-
2702 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
2703 int len = qMin(length, buffer_size / 2);-
2704 for (int i = 0; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2705 const qreal iw = fw == 0 ? 1 : 1 / fw;-
2706 const qreal px = fx * iw - qreal(0.5);-
2707 const qreal py = fy * iw - qreal(0.5);-
2708-
2709 int x1 = int(px) - (px < 0);-
2710 int x2;-
2711 int y1 = int(py) - (py < 0);-
2712 int y2;-
2713-
2714 distxs[i] = int((px - x1) * (1<<16));-
2715 distys[i] = int((py - y1) * (1<<16));-
2716-
2717 fetchTransformedBilinear_pixelBounds<blendType>(image_width, image_x1, image_x2, x1, x2);-
2718 fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2);-
2719-
2720 const uchar *s1 = data->texture.scanLine(y1);-
2721 const uchar *s2 = data->texture.scanLine(y2);-
2722-
2723 if (layout->bpp == QPixelLayout::BPP32
layout->bpp ==...lLayout::BPP32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
2724 sbuf1[i * 2 + 0] = ((const uint*)s1)[x1];-
2725 sbuf1[i * 2 + 1] = ((const uint*)s1)[x2];-
2726 sbuf2[i * 2 + 0] = ((const uint*)s2)[x1];-
2727 sbuf2[i * 2 + 1] = ((const uint*)s2)[x2];-
2728-
2729 }
never executed: end of block
 else {		0
2730 sbuf1[i * 2 + 0] = fetch(s1, x1);-
2731 sbuf1[i * 2 + 1] = fetch(s1, x2);-
2732 sbuf2[i * 2 + 0] = fetch(s2, x1);-
2733 sbuf2[i * 2 + 1] = fetch(s2, x2);-
2734 }
never executed: end of block
0
2735-
2736 fx += fdx;-
2737 fy += fdy;-
2738 fw += fdw;-
2739-
2740 if (!fw
!fwDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
2741 fw += fdw;
never executed: fw += fdw;
0
2742 }
never executed: end of block
0
2743-
2744 layout->convertToARGB64PM(buf1, sbuf1, len * 2, layout, clut);-
2745 layout->convertToARGB64PM(buf2, sbuf2, len * 2, layout, clut);-
2746-
2747 for (int i = 0; i < len
i < lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
2748 int distx = distxs[i];-
2749 int disty = distys[i];-
2750 b[i] = interpolate_4_pixels_rgb64(buf1 + i*2, buf2 + i*2, distx, disty);-
2751 }
never executed: end of block
0
2752-
2753 length -= len;-
2754 b += len;-
2755 }
never executed: end of block
0
2756 }
never executed: end of block
0
2757-
2758 return
never executed: return buffer;
 buffer;
never executed: return buffer;
0
2759}-
2760-
2761static SourceFetchProc sourceFetch[NBlendTypes][QImage::NImageFormats] = {-
2762-
2763 {-
2764 0,-
2765 fetchUntransformed,-
2766 fetchUntransformed,-
2767 fetchUntransformed,-
2768 fetchUntransformedARGB32PM,-
2769 fetchUntransformed,-
2770 fetchUntransformedARGB32PM,-
2771 fetchUntransformedRGB16,-
2772 fetchUntransformed,-
2773 fetchUntransformed,-
2774 fetchUntransformed,-
2775 fetchUntransformed,-
2776 fetchUntransformed,-
2777 fetchUntransformed,-
2778 fetchUntransformed,-
2779 fetchUntransformed,-
2780 fetchUntransformed,-
2781 fetchUntransformed,-
2782 fetchUntransformed,-
2783 fetchUntransformed,-
2784 fetchUntransformed,-
2785 fetchUntransformed,-
2786 fetchUntransformed,-
2787 fetchUntransformed,-
2788 fetchUntransformed,-
2789 },-
2790-
2791 {-
2792 0,-
2793 fetchUntransformed,-
2794 fetchUntransformed,-
2795 fetchUntransformed,-
2796 fetchUntransformedARGB32PM,-
2797 fetchUntransformed,-
2798 fetchUntransformedARGB32PM,-
2799 fetchUntransformedRGB16,-
2800 fetchUntransformed,-
2801 fetchUntransformed,-
2802 fetchUntransformed,-
2803 fetchUntransformed,-
2804 fetchUntransformed,-
2805 fetchUntransformed,-
2806 fetchUntransformed,-
2807 fetchUntransformed,-
2808 fetchUntransformed,-
2809 fetchUntransformed,-
2810 fetchUntransformed,-
2811 fetchUntransformed,-
2812 fetchUntransformed,-
2813 fetchUntransformed,-
2814 fetchUntransformed,-
2815 fetchUntransformed,-
2816 fetchUntransformed,-
2817 },-
2818-
2819 {-
2820 0,-
2821 fetchTransformed<BlendTransformed>,-
2822 fetchTransformed<BlendTransformed>,-
2823 fetchTransformed<BlendTransformed>,-
2824 fetchTransformedARGB32PM<BlendTransformed>,-
2825 fetchTransformed<BlendTransformed>,-
2826 fetchTransformedARGB32PM<BlendTransformed>,-
2827 fetchTransformed<BlendTransformed>,-
2828 fetchTransformed<BlendTransformed>,-
2829 fetchTransformed<BlendTransformed>,-
2830 fetchTransformed<BlendTransformed>,-
2831 fetchTransformed<BlendTransformed>,-
2832 fetchTransformed<BlendTransformed>,-
2833 fetchTransformed<BlendTransformed>,-
2834 fetchTransformed<BlendTransformed>,-
2835 fetchTransformed<BlendTransformed>,-
2836 fetchTransformed<BlendTransformed>,-
2837 fetchTransformed<BlendTransformed>,-
2838 fetchTransformed<BlendTransformed>,-
2839 fetchTransformed<BlendTransformed>,-
2840 fetchTransformed<BlendTransformed>,-
2841 fetchTransformed<BlendTransformed>,-
2842 fetchTransformed<BlendTransformed>,-
2843 fetchTransformed<BlendTransformed>,-
2844 fetchTransformed<BlendTransformed>,-
2845 },-
2846 {-
2847 0,-
2848 fetchTransformed<BlendTransformedTiled>,-
2849 fetchTransformed<BlendTransformedTiled>,-
2850 fetchTransformed<BlendTransformedTiled>,-
2851 fetchTransformedARGB32PM<BlendTransformedTiled>,-
2852 fetchTransformed<BlendTransformedTiled>,-
2853 fetchTransformedARGB32PM<BlendTransformedTiled>,-
2854 fetchTransformed<BlendTransformedTiled>,-
2855 fetchTransformed<BlendTransformedTiled>,-
2856 fetchTransformed<BlendTransformedTiled>,-
2857 fetchTransformed<BlendTransformedTiled>,-
2858 fetchTransformed<BlendTransformedTiled>,-
2859 fetchTransformed<BlendTransformedTiled>,-
2860 fetchTransformed<BlendTransformedTiled>,-
2861 fetchTransformed<BlendTransformedTiled>,-
2862 fetchTransformed<BlendTransformedTiled>,-
2863 fetchTransformed<BlendTransformedTiled>,-
2864 fetchTransformed<BlendTransformedTiled>,-
2865 fetchTransformed<BlendTransformedTiled>,-
2866 fetchTransformed<BlendTransformedTiled>,-
2867 fetchTransformed<BlendTransformedTiled>,-
2868 fetchTransformed<BlendTransformedTiled>,-
2869 fetchTransformed<BlendTransformedTiled>,-
2870 fetchTransformed<BlendTransformedTiled>,-
2871 fetchTransformed<BlendTransformedTiled>,-
2872 },-
2873 {-
2874 0,-
2875 fetchTransformedBilinear<BlendTransformedBilinear>,-
2876 fetchTransformedBilinear<BlendTransformedBilinear>,-
2877 fetchTransformedBilinear<BlendTransformedBilinear>,-
2878 fetchTransformedBilinearARGB32PM<BlendTransformedBilinear>,-
2879 fetchTransformedBilinear<BlendTransformedBilinear>,-
2880 fetchTransformedBilinearARGB32PM<BlendTransformedBilinear>,-
2881 fetchTransformedBilinear<BlendTransformedBilinear>,-
2882 fetchTransformedBilinear<BlendTransformedBilinear>,-
2883 fetchTransformedBilinear<BlendTransformedBilinear>,-
2884 fetchTransformedBilinear<BlendTransformedBilinear>,-
2885 fetchTransformedBilinear<BlendTransformedBilinear>,-
2886 fetchTransformedBilinear<BlendTransformedBilinear>,-
2887 fetchTransformedBilinear<BlendTransformedBilinear>,-
2888 fetchTransformedBilinear<BlendTransformedBilinear>,-
2889 fetchTransformedBilinear<BlendTransformedBilinear>,-
2890 fetchTransformedBilinear<BlendTransformedBilinear>,-
2891 fetchTransformedBilinear<BlendTransformedBilinear>,-
2892 fetchTransformedBilinear<BlendTransformedBilinear>,-
2893 fetchTransformedBilinear<BlendTransformedBilinear>,-
2894 fetchTransformedBilinear<BlendTransformedBilinear>,-
2895 fetchTransformedBilinear<BlendTransformedBilinear>,-
2896 fetchTransformedBilinear<BlendTransformedBilinear>,-
2897 fetchTransformedBilinear<BlendTransformedBilinear>,-
2898 fetchTransformedBilinear<BlendTransformedBilinear>,-
2899 },-
2900 {-
2901 0,-
2902 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2903 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2904 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2905 fetchTransformedBilinearARGB32PM<BlendTransformedBilinearTiled>,-
2906 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2907 fetchTransformedBilinearARGB32PM<BlendTransformedBilinearTiled>,-
2908 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2909 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2910 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2911 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2912 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2913 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2914 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2915 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2916 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2917 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2918 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2919 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2920 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2921 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2922 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2923 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2924 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2925 fetchTransformedBilinear<BlendTransformedBilinearTiled>,-
2926 },-
2927};-
2928-
2929static SourceFetchProc64 sourceFetch64[NBlendTypes][QImage::NImageFormats] = {-
2930-
2931 {-
2932 0,-
2933 fetchUntransformed64,-
2934 fetchUntransformed64,-
2935 fetchUntransformed64,-
2936 fetchUntransformed64,-
2937 fetchUntransformed64,-
2938 fetchUntransformed64,-
2939 fetchUntransformed64,-
2940 fetchUntransformed64,-
2941 fetchUntransformed64,-
2942 fetchUntransformed64,-
2943 fetchUntransformed64,-
2944 fetchUntransformed64,-
2945 fetchUntransformed64,-
2946 fetchUntransformed64,-
2947 fetchUntransformed64,-
2948 fetchUntransformed64,-
2949 fetchUntransformed64,-
2950 fetchUntransformed64,-
2951 fetchUntransformed64,-
2952 fetchUntransformed64,-
2953 fetchUntransformed64,-
2954 fetchUntransformed64,-
2955 fetchUntransformed64,-
2956 fetchUntransformed64,-
2957 },-
2958-
2959 {-
2960 0,-
2961 fetchUntransformed64,-
2962 fetchUntransformed64,-
2963 fetchUntransformed64,-
2964 fetchUntransformed64,-
2965 fetchUntransformed64,-
2966 fetchUntransformed64,-
2967 fetchUntransformed64,-
2968 fetchUntransformed64,-
2969 fetchUntransformed64,-
2970 fetchUntransformed64,-
2971 fetchUntransformed64,-
2972 fetchUntransformed64,-
2973 fetchUntransformed64,-
2974 fetchUntransformed64,-
2975 fetchUntransformed64,-
2976 fetchUntransformed64,-
2977 fetchUntransformed64,-
2978 fetchUntransformed64,-
2979 fetchUntransformed64,-
2980 fetchUntransformed64,-
2981 fetchUntransformed64,-
2982 fetchUntransformed64,-
2983 fetchUntransformed64,-
2984 fetchUntransformed64,-
2985 },-
2986-
2987 {-
2988 0,-
2989 fetchTransformed64<BlendTransformed>,-
2990 fetchTransformed64<BlendTransformed>,-
2991 fetchTransformed64<BlendTransformed>,-
2992 fetchTransformed64<BlendTransformed>,-
2993 fetchTransformed64<BlendTransformed>,-
2994 fetchTransformed64<BlendTransformed>,-
2995 fetchTransformed64<BlendTransformed>,-
2996 fetchTransformed64<BlendTransformed>,-
2997 fetchTransformed64<BlendTransformed>,-
2998 fetchTransformed64<BlendTransformed>,-
2999 fetchTransformed64<BlendTransformed>,-
3000 fetchTransformed64<BlendTransformed>,-
3001 fetchTransformed64<BlendTransformed>,-
3002 fetchTransformed64<BlendTransformed>,-
3003 fetchTransformed64<BlendTransformed>,-
3004 fetchTransformed64<BlendTransformed>,-
3005 fetchTransformed64<BlendTransformed>,-
3006 fetchTransformed64<BlendTransformed>,-
3007 fetchTransformed64<BlendTransformed>,-
3008 fetchTransformed64<BlendTransformed>,-
3009 fetchTransformed64<BlendTransformed>,-
3010 fetchTransformed64<BlendTransformed>,-
3011 fetchTransformed64<BlendTransformed>,-
3012 fetchTransformed64<BlendTransformed>,-
3013 },-
3014 {-
3015 0,-
3016 fetchTransformed64<BlendTransformedTiled>,-
3017 fetchTransformed64<BlendTransformedTiled>,-
3018 fetchTransformed64<BlendTransformedTiled>,-
3019 fetchTransformed64<BlendTransformedTiled>,-
3020 fetchTransformed64<BlendTransformedTiled>,-
3021 fetchTransformed64<BlendTransformedTiled>,-
3022 fetchTransformed64<BlendTransformedTiled>,-
3023 fetchTransformed64<BlendTransformedTiled>,-
3024 fetchTransformed64<BlendTransformedTiled>,-
3025 fetchTransformed64<BlendTransformedTiled>,-
3026 fetchTransformed64<BlendTransformedTiled>,-
3027 fetchTransformed64<BlendTransformedTiled>,-
3028 fetchTransformed64<BlendTransformedTiled>,-
3029 fetchTransformed64<BlendTransformedTiled>,-
3030 fetchTransformed64<BlendTransformedTiled>,-
3031 fetchTransformed64<BlendTransformedTiled>,-
3032 fetchTransformed64<BlendTransformedTiled>,-
3033 fetchTransformed64<BlendTransformedTiled>,-
3034 fetchTransformed64<BlendTransformedTiled>,-
3035 fetchTransformed64<BlendTransformedTiled>,-
3036 fetchTransformed64<BlendTransformedTiled>,-
3037 fetchTransformed64<BlendTransformedTiled>,-
3038 fetchTransformed64<BlendTransformedTiled>,-
3039 fetchTransformed64<BlendTransformedTiled>,-
3040 },-
3041 {-
3042 0,-
3043 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3044 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3045 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3046 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3047 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3048 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3049 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3050 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3051 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3052 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3053 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3054 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3055 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3056 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3057 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3058 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3059 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3060 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3061 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3062 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3063 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3064 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3065 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3066 fetchTransformedBilinear64<BlendTransformedBilinear>,-
3067 },-
3068 {-
3069 0,-
3070 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3071 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3072 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3073 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3074 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3075 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3076 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3077 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3078 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3079 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3080 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3081 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3082 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3083 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3084 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3085 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3086 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3087 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3088 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3089 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3090 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3091 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3092 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3093 fetchTransformedBilinear64<BlendTransformedBilinearTiled>,-
3094 },-
3095};-
3096-
3097-
3098-
3099-
3100static uint qt_gradient_pixel_fixed(const QGradientData *data, int fixed_pos)-
3101{-
3102 int ipos = (fixed_pos + ((1<<8) / 2)) >> 8;-
3103 return
never executed: return data->colorTable32[qt_gradient_clamp(data, ipos)];
 data->colorTable32[qt_gradient_clamp(data, ipos)];
never executed: return data->colorTable32[qt_gradient_clamp(data, ipos)];
0
3104}-
3105-
3106static const QRgba64& qt_gradient_pixel64_fixed(const QGradientData *data, int fixed_pos)-
3107{-
3108 int ipos = (fixed_pos + ((1<<8) / 2)) >> 8;-
3109 return
never executed: return data->colorTable64[qt_gradient_clamp(data, ipos)];
 data->colorTable64[qt_gradient_clamp(data, ipos)];
never executed: return data->colorTable64[qt_gradient_clamp(data, ipos)];
0
3110}-
3111-
3112static void getLinearGradientValues(LinearGradientValues *v, const QSpanData *data)-
3113{-
3114 v->dx = data->gradient.linear.end.x - data->gradient.linear.origin.x;-
3115 v->dy = data->gradient.linear.end.y - data->gradient.linear.origin.y;-
3116 v->l = v->dx * v->dx + v->dy * v->dy;-
3117 v->off = 0;-
3118 if (v->l != 0
v->l != 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3119 v->dx /= v->l;-
3120 v->dy /= v->l;-
3121 v->off = -v->dx * data->gradient.linear.origin.x - v->dy * data->gradient.linear.origin.y;-
3122 }
never executed: end of block
0
3123}
never executed: end of block
0
3124-
3125class GradientBase32-
3126{-
3127public:-
3128 typedef uint Type;-
3129 static Type null() { return
never executed: return 0;
 0;
never executed: return 0;
 }		0
3130 static Type fetchSingle(const QGradientData& gradient, qreal v)-
3131 {-
3132 return
never executed: return qt_gradient_pixel(&gradient, v);
 qt_gradient_pixel(&gradient, v);
never executed: return qt_gradient_pixel(&gradient, v);
0
3133 }-
3134 static Type fetchSingle(const QGradientData& gradient, int v)-
3135 {-
3136 return
never executed: return qt_gradient_pixel_fixed(&gradient, v);
 qt_gradient_pixel_fixed(&gradient, v);
never executed: return qt_gradient_pixel_fixed(&gradient, v);
0
3137 }-
3138 static void memfill(Type *buffer, Type fill, int length)-
3139 {-
3140 qt_memfill32(buffer, fill, length);-
3141 }
never executed: end of block
0
3142};-
3143-
3144class GradientBase64-
3145{-
3146public:-
3147 typedef QRgba64 Type;-
3148 static Type null() { return
never executed: return QRgba64::fromRgba64(0);
 QRgba64::fromRgba64(0);
never executed: return QRgba64::fromRgba64(0);
 }		0
3149 static Type fetchSingle(const QGradientData& gradient, qreal v)-
3150 {-
3151 return
never executed: return qt_gradient_pixel64(&gradient, v);
 qt_gradient_pixel64(&gradient, v);
never executed: return qt_gradient_pixel64(&gradient, v);
0
3152 }-
3153 static Type fetchSingle(const QGradientData& gradient, int v)-
3154 {-
3155 return
never executed: return qt_gradient_pixel64_fixed(&gradient, v);
 qt_gradient_pixel64_fixed(&gradient, v);
never executed: return qt_gradient_pixel64_fixed(&gradient, v);
0
3156 }-
3157 static void memfill(Type *buffer, Type fill, int length)-
3158 {-
3159 qt_memfill64((quint64*)buffer, fill, length);-
3160 }
never executed: end of block
0
3161};-
3162-
3163template<class GradientBase, typename BlendType>-
3164static inline const BlendType * qt_fetch_linear_gradient_template(-
3165 BlendType *buffer, const Operator *op, const QSpanData *data,-
3166 int y, int x, int length)-
3167{-
3168 const BlendType *b = buffer;-
3169 qreal t, inc;-
3170-
3171 bool affine = true;-
3172 qreal rx=0, ry=0;-
3173 if (op->linear.l == 0
op->linear.l == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3174 t = inc = 0;-
3175 }
never executed: end of block
 else {		0
3176 rx = data->m21 * (y + qreal(0.5)) + data->m11 * (x + qreal(0.5)) + data->dx;-
3177 ry = data->m22 * (y + qreal(0.5)) + data->m12 * (x + qreal(0.5)) + data->dy;-
3178 t = op->linear.dx*rx + op->linear.dy*ry + op->linear.off;-
3179 inc = op->linear.dx * data->m11 + op->linear.dy * data->m12;-
3180 affine = !data->m13
!data->m13Description
TRUEnever evaluated
FALSEnever evaluated
 && !data->m23
!data->m23Description
TRUEnever evaluated
FALSEnever evaluated
;		0
3181-
3182 if (affine
affineDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3183 t *= (1024 - 1);-
3184 inc *= (1024 - 1);-
3185 }
never executed: end of block
0
3186 }
never executed: end of block
0
3187-
3188 const BlendType *end = buffer + length;-
3189 if (affine
affineDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3190 if (inc > qreal(-1e-5)
inc > qreal(-1e-5)Description
TRUEnever evaluated
FALSEnever evaluated
 && inc < qreal(1e-5)
inc < qreal(1e-5)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3191 GradientBase::memfill(buffer, GradientBase::fetchSingle(data->gradient, int(t * (1<<8))), length);-
3192 }
never executed: end of block
 else {		0
3193 if (t+inc*length < qreal(2147483647 >> (8 + 1))
t+inc*length <...47 >> (8 + 1))Description
TRUEnever evaluated
FALSEnever evaluated
 &&		0
3194 t+inc*length > qreal((-2147483647 - 1) >> (8 + 1))
t+inc*length >...1) >> (8 + 1))Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3195-
3196 int t_fixed = int(t * (1<<8));-
3197 int inc_fixed = int(inc * (1<<8));-
3198 while (buffer < end
buffer < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3199 *buffer = GradientBase::fetchSingle(data->gradient, t_fixed);-
3200 t_fixed += inc_fixed;-
3201 ++buffer;-
3202 }
never executed: end of block
0
3203 }
never executed: end of block
 else {		0
3204-
3205 while (buffer < end
buffer < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3206 *buffer = GradientBase::fetchSingle(data->gradient, t/1024);-
3207 t += inc;-
3208 ++buffer;-
3209 }
never executed: end of block
0
3210 }
never executed: end of block
0
3211 }-
3212 } else {-
3213 qreal rw = data->m23 * (y + qreal(0.5)) + data->m13 * (x + qreal(0.5)) + data->m33;-
3214 while (buffer < end
buffer < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3215 qreal x = rx/rw;-
3216 qreal y = ry/rw;-
3217 t = (op->linear.dx*x + op->linear.dy *y) + op->linear.off;-
3218-
3219 *buffer = GradientBase::fetchSingle(data->gradient, t);-
3220 rx += data->m11;-
3221 ry += data->m12;-
3222 rw += data->m13;-
3223 if (!rw
!rwDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3224 rw += data->m13;-
3225 }
never executed: end of block
0
3226 ++buffer;-
3227 }
never executed: end of block
0
3228 }
never executed: end of block
0
3229-
3230 return
never executed: return b;
 b;
never executed: return b;
0
3231}-
3232-
3233static const uint * qt_fetch_linear_gradient(uint *buffer, const Operator *op, const QSpanData *data,-
3234 int y, int x, int length)-
3235{-
3236 return
never executed: return qt_fetch_linear_gradient_template<GradientBase32, uint>(buffer, op, data, y, x, length);
 qt_fetch_linear_gradient_template<GradientBase32, uint>(buffer, op, data, y, x, length);
never executed: return qt_fetch_linear_gradient_template<GradientBase32, uint>(buffer, op, data, y, x, length);
0
3237}-
3238-
3239static const QRgba64 * qt_fetch_linear_gradient_rgb64(QRgba64 *buffer, const Operator *op, const QSpanData *data,-
3240 int y, int x, int length)-
3241{-
3242 return
never executed: return qt_fetch_linear_gradient_template<GradientBase64, QRgba64>(buffer, op, data, y, x, length);
 qt_fetch_linear_gradient_template<GradientBase64, QRgba64>(buffer, op, data, y, x, length);
never executed: return qt_fetch_linear_gradient_template<GradientBase64, QRgba64>(buffer, op, data, y, x, length);
0
3243}-
3244-
3245static void getRadialGradientValues(RadialGradientValues *v, const QSpanData *data)-
3246{-
3247 v->dx = data->gradient.radial.center.x - data->gradient.radial.focal.x;-
3248 v->dy = data->gradient.radial.center.y - data->gradient.radial.focal.y;-
3249-
3250 v->dr = data->gradient.radial.center.radius - data->gradient.radial.focal.radius;-
3251 v->sqrfr = data->gradient.radial.focal.radius * data->gradient.radial.focal.radius;-
3252-
3253 v->a = v->dr * v->dr - v->dx*v->dx - v->dy*v->dy;-
3254 v->inv2a = 1 / (2 * v->a);-
3255-
3256 v->extended = !qFuzzyIsNull(data->gradient.radial.focal.radius)
!qFuzzyIsNull(....focal.radius)Description
TRUEnever evaluated
FALSEnever evaluated
 || v->a <= 0
v->a <= 0Description
TRUEnever evaluated
FALSEnever evaluated
;		0
3257}
never executed: end of block
0
3258-
3259template <class GradientBase>-
3260class RadialFetchPlain : public GradientBase-
3261{-
3262public:-
3263 typedef typename GradientBase::Type BlendType;-
3264 static void fetch(BlendType *buffer, BlendType *end,-
3265 const Operator *op, const QSpanData *data, qreal det,-
3266 qreal delta_det, qreal delta_delta_det, qreal b, qreal delta_b)-
3267 {-
3268 if (op->radial.extended
op->radial.extendedDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3269 while (buffer < end
buffer < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3270 BlendType result = GradientBase::null();-
3271 if (det >= 0
det >= 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3272 qreal w = qSqrt(det) - b;-
3273 if (data->gradient.radial.focal.radius + op->radial.dr * w >= 0
data->gradient...al.dr * w >= 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3274 result = GradientBase::fetchSingle(data->gradient, w);
never executed: result = GradientBase::fetchSingle(data->gradient, w);
0
3275 }
never executed: end of block
0
3276-
3277 *buffer = result;-
3278-
3279 det += delta_det;-
3280 delta_det += delta_delta_det;-
3281 b += delta_b;-
3282-
3283 ++buffer;-
3284 }
never executed: end of block
0
3285 }
never executed: end of block
 else {		0
3286 while (buffer < end
buffer < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3287 *buffer++ = GradientBase::fetchSingle(data->gradient, qSqrt(det) - b);-
3288-
3289 det += delta_det;-
3290 delta_det += delta_delta_det;-
3291 b += delta_b;-
3292 }
never executed: end of block
0
3293 }
never executed: end of block
0
3294 }-
3295};-
3296-
3297const uint * qt_fetch_radial_gradient_plain(uint *buffer, const Operator *op, const QSpanData *data,-
3298 int y, int x, int length)-
3299{-
3300 return
never executed: return qt_fetch_radial_gradient_template<RadialFetchPlain<GradientBase32>, uint>(buffer, op, data, y, x, length);
 qt_fetch_radial_gradient_template<RadialFetchPlain<GradientBase32>, uint>(buffer, op, data, y, x, length);
never executed: return qt_fetch_radial_gradient_template<RadialFetchPlain<GradientBase32>, uint>(buffer, op, data, y, x, length);
0
3301}-
3302-
3303static SourceFetchProc qt_fetch_radial_gradient = qt_fetch_radial_gradient_plain;-
3304-
3305const QRgba64 * qt_fetch_radial_gradient_rgb64(QRgba64 *buffer, const Operator *op, const QSpanData *data,-
3306 int y, int x, int length)-
3307{-
3308 return
never executed: return qt_fetch_radial_gradient_template<RadialFetchPlain<GradientBase64>, QRgba64>(buffer, op, data, y, x, length);
 qt_fetch_radial_gradient_template<RadialFetchPlain<GradientBase64>, QRgba64>(buffer, op, data, y, x, length);
never executed: return qt_fetch_radial_gradient_template<RadialFetchPlain<GradientBase64>, QRgba64>(buffer, op, data, y, x, length);
0
3309}-
3310-
3311template <class GradientBase, typename BlendType>-
3312static inline const BlendType * qt_fetch_conical_gradient_template(-
3313 BlendType *buffer, const QSpanData *data,-
3314 int y, int x, int length)-
3315{-
3316 const BlendType *b = buffer;-
3317 qreal rx = data->m21 * (y + qreal(0.5))-
3318 + data->dx + data->m11 * (x + qreal(0.5));-
3319 qreal ry = data->m22 * (y + qreal(0.5))-
3320 + data->dy + data->m12 * (x + qreal(0.5));-
3321 bool affine = !data->m13
!data->m13Description
TRUEnever evaluated
FALSEnever evaluated
 && !data->m23
!data->m23Description
TRUEnever evaluated
FALSEnever evaluated
;		0
3322-
3323 const qreal inv2pi = 0.31830988618379067154 / 2.0;-
3324-
3325 const BlendType *end = buffer + length;-
3326 if (affine
affineDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3327 rx -= data->gradient.conical.center.x;-
3328 ry -= data->gradient.conical.center.y;-
3329 while (buffer < end
buffer < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3330 qreal angle = qAtan2(ry, rx) + data->gradient.conical.angle;-
3331-
3332 *buffer = GradientBase::fetchSingle(data->gradient, 1 - angle * inv2pi);-
3333-
3334 rx += data->m11;-
3335 ry += data->m12;-
3336 ++buffer;-
3337 }
never executed: end of block
0
3338 }
never executed: end of block
 else {		0
3339 qreal rw = data->m23 * (y + qreal(0.5))-
3340 + data->m33 + data->m13 * (x + qreal(0.5));-
3341 if (!rw
!rwDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3342 rw = 1;
never executed: rw = 1;
0
3343 while (buffer < end
buffer < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3344 qreal angle = qAtan2(ry/rw - data->gradient.conical.center.x,-
3345 rx/rw - data->gradient.conical.center.y)-
3346 + data->gradient.conical.angle;-
3347-
3348 *buffer = GradientBase::fetchSingle(data->gradient, 1 - angle * inv2pi);-
3349-
3350 rx += data->m11;-
3351 ry += data->m12;-
3352 rw += data->m13;-
3353 if (!rw
!rwDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3354 rw += data->m13;-
3355 }
never executed: end of block
0
3356 ++buffer;-
3357 }
never executed: end of block
0
3358 }
never executed: end of block
0
3359 return
never executed: return b;
 b;
never executed: return b;
0
3360}-
3361-
3362static const uint * qt_fetch_conical_gradient(uint *buffer, const Operator *, const QSpanData *data,-
3363 int y, int x, int length)-
3364{-
3365 return
never executed: return qt_fetch_conical_gradient_template<GradientBase32, uint>(buffer, data, y, x, length);
 qt_fetch_conical_gradient_template<GradientBase32, uint>(buffer, data, y, x, length);
never executed: return qt_fetch_conical_gradient_template<GradientBase32, uint>(buffer, data, y, x, length);
0
3366}-
3367-
3368static const QRgba64 * qt_fetch_conical_gradient_rgb64(QRgba64 *buffer, const Operator *, const QSpanData *data,-
3369 int y, int x, int length)-
3370{-
3371 return
never executed: return qt_fetch_conical_gradient_template<GradientBase64, QRgba64>(buffer, data, y, x, length);
 qt_fetch_conical_gradient_template<GradientBase64, QRgba64>(buffer, data, y, x, length);
never executed: return qt_fetch_conical_gradient_template<GradientBase64, QRgba64>(buffer, data, y, x, length);
0
3372}-
3373-
3374extern CompositionFunctionSolid qt_functionForModeSolid_C[];-
3375extern CompositionFunctionSolid64 qt_functionForModeSolid64_C[];-
3376-
3377static const CompositionFunctionSolid *functionForModeSolid = qt_functionForModeSolid_C;-
3378static const CompositionFunctionSolid64 *functionForModeSolid64 = qt_functionForModeSolid64_C;-
3379-
3380extern CompositionFunction qt_functionForMode_C[];-
3381extern CompositionFunction64 qt_functionForMode64_C[];-
3382-
3383static const CompositionFunction *functionForMode = qt_functionForMode_C;-
3384static const CompositionFunction64 *functionForMode64 = qt_functionForMode64_C;-
3385-
3386static TextureBlendType getBlendType(const QSpanData *data)-
3387{-
3388 TextureBlendType ft;-
3389 if (data->txop <= QTransform::TxTranslate
data->txop <= ...m::TxTranslateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3390 if (data->texture.type == QTextureData::Tiled
data->texture....ureData::TiledDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3391 ft = BlendTiled;
never executed: ft = BlendTiled;
0
3392 else-
3393 ft = BlendUntransformed;
never executed: ft = BlendUntransformed;
0
3394 else if (data->bilinear
data->bilinearDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3395 if (data->texture.type == QTextureData::Tiled
data->texture....ureData::TiledDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3396 ft = BlendTransformedBilinearTiled;
never executed: ft = BlendTransformedBilinearTiled;
0
3397 else-
3398 ft = BlendTransformedBilinear;
never executed: ft = BlendTransformedBilinear;
0
3399 else-
3400 if (data->texture.type == QTextureData::Tiled
data->texture....ureData::TiledDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3401 ft = BlendTransformedTiled;
never executed: ft = BlendTransformedTiled;
0
3402 else-
3403 ft = BlendTransformed;
never executed: ft = BlendTransformed;
0
3404 return
never executed: return ft;
 ft;
never executed: return ft;
0
3405}-
3406-
3407static inline Operator getOperator(const QSpanData *data, const QSpan *spans, int spanCount)-
3408{-
3409 Operator op;-
3410 bool solidSource = false;-
3411-
3412 switch(data->type) {-
3413 case
never executed: case QSpanData::Solid:
 QSpanData::Solid:
never executed: case QSpanData::Solid:
0
3414 solidSource = data->solid.color.isOpaque();-
3415 op.srcFetch = 0;-
3416 op.srcFetch64 = 0;-
3417 break;
never executed: break;
0
3418 case
never executed: case QSpanData::LinearGradient:
 QSpanData::LinearGradient:
never executed: case QSpanData::LinearGradient:
0
3419 solidSource = !data->gradient.alphaColor;-
3420 getLinearGradientValues(&op.linear, data);-
3421 op.srcFetch = qt_fetch_linear_gradient;-
3422 op.srcFetch64 = qt_fetch_linear_gradient_rgb64;-
3423 break;
never executed: break;
0
3424 case
never executed: case QSpanData::RadialGradient:
 QSpanData::RadialGradient:
never executed: case QSpanData::RadialGradient:
0
3425 solidSource = !data->gradient.alphaColor;-
3426 getRadialGradientValues(&op.radial, data);-
3427 op.srcFetch = qt_fetch_radial_gradient;-
3428 op.srcFetch64 = qt_fetch_radial_gradient_rgb64;-
3429 break;
never executed: break;
0
3430 case
never executed: case QSpanData::ConicalGradient:
 QSpanData::ConicalGradient:
never executed: case QSpanData::ConicalGradient:
0
3431 solidSource = !data->gradient.alphaColor;-
3432 op.srcFetch = qt_fetch_conical_gradient;-
3433 op.srcFetch64 = qt_fetch_conical_gradient_rgb64;-
3434 break;
never executed: break;
0
3435 case
never executed: case QSpanData::Texture:
 QSpanData::Texture:
never executed: case QSpanData::Texture:
0
3436 solidSource = !data->texture.hasAlpha;-
3437 op.srcFetch = sourceFetch[getBlendType(data)][data->texture.format];-
3438 op.srcFetch64 = sourceFetch64[getBlendType(data)][data->texture.format];-
3439 break;
never executed: break;
0
3440 default
never executed: default:
:
never executed: default:
0
3441 do { ((!(false)) ? qt_assert_x("Q_UNREACHABLE()", "Q_UNREACHABLE was reached",__FILE__,3780) : qt_noop()); __builtin_unreachable(); } while (0);-
3442 break;
never executed: break;
0
3443 }-
3444-
3445 op.mode = data->rasterBuffer->compositionMode;-
3446 if (op.mode == QPainter::CompositionMode_SourceOver
op.mode == QPa...ode_SourceOverDescription
TRUEnever evaluated
FALSEnever evaluated
 && solidSource
solidSourceDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3447 op.mode = QPainter::CompositionMode_Source;
never executed: op.mode = QPainter::CompositionMode_Source;
0
3448-
3449 op.destFetch = destFetchProc[data->rasterBuffer->format];-
3450 op.destFetch64 = destFetchProc64[data->rasterBuffer->format];-
3451 if (op.mode == QPainter::CompositionMode_Source
op.mode == QPa...ionMode_SourceDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3452 switch (data->rasterBuffer->format) {-
3453 case
never executed: case QImage::Format_RGB32:
 QImage::Format_RGB32:
never executed: case QImage::Format_RGB32:
0
3454 case
never executed: case QImage::Format_ARGB32_Premultiplied:
 QImage::Format_ARGB32_Premultiplied:
never executed: case QImage::Format_ARGB32_Premultiplied:
0
3455-
3456 break;
never executed: break;
0
3457 default
never executed: default:
:
never executed: default:
 {		0
3458 if (data->type == QSpanData::Texture
data->type == ...nData::TextureDescription
TRUEnever evaluated
FALSEnever evaluated
 && data->texture.const_alpha != 256
data->texture....t_alpha != 256Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3459 break;
never executed: break;
0
3460 const QSpan *lastSpan = spans + spanCount;-
3461 bool alphaSpans = false;-
3462 while (spans < lastSpan
spans < lastSpanDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3463 if (spans->coverage != 255
spans->coverage != 255Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3464 alphaSpans = true;-
3465 break;
never executed: break;
0
3466 }-
3467 ++spans;-
3468 }
never executed: end of block
0
3469 if (!alphaSpans
!alphaSpansDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3470 op.destFetch = 0;
never executed: op.destFetch = 0;
0
3471 }-
3472 }
never executed: end of block
0
3473 }-
3474-
3475 op.destStore = destStoreProc[data->rasterBuffer->format];-
3476 op.destStore64 = destStoreProc64[data->rasterBuffer->format];-
3477-
3478 op.funcSolid = functionForModeSolid[op.mode];-
3479 op.funcSolid64 = functionForModeSolid64[op.mode];-
3480 op.func = functionForMode[op.mode];-
3481 op.func64 = functionForMode64[op.mode];-
3482-
3483 return
never executed: return op;
 op;
never executed: return op;
0
3484}-
3485-
3486-
3487-
3488-
3489-
3490-
3491static-
3492-
3493void blend_color_generic(int count, const QSpan *spans, void *userData)-
3494{-
3495 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
3496 uint buffer[buffer_size];-
3497 Operator op = getOperator(data, spans, count);-
3498 const uint color = data->solid.color.toArgb32();-
3499-
3500 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3501 int x = spans->x;-
3502 int length = spans->len;-
3503 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3504 int l = qMin(buffer_size, length);-
3505 uint *dest = op.destFetch
op.destFetchDescription
TRUEnever evaluated
FALSEnever evaluated
 ? op.destFetch(buffer, data->rasterBuffer, x, spans->y, l) : buffer;		0
3506 op.funcSolid(dest, l, color, spans->coverage);-
3507 if (op.destStore
op.destStoreDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3508 op.destStore(data->rasterBuffer, x, spans->y, dest, l);
never executed: op.destStore(data->rasterBuffer, x, spans->y, dest, l);
0
3509 length -= l;-
3510 x += l;-
3511 }
never executed: end of block
0
3512 ++spans;-
3513 }
never executed: end of block
0
3514}
never executed: end of block
0
3515-
3516static void blend_color_argb(int count, const QSpan *spans, void *userData)-
3517{-
3518 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
3519-
3520 Operator op = getOperator(data, spans, count);-
3521 const uint color = data->solid.color.toArgb32();-
3522-
3523 if (op.mode == QPainter::CompositionMode_Source
op.mode == QPa...ionMode_SourceDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3524-
3525 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3526 uint *target = ((uint *)data->rasterBuffer->scanLine(spans->y)) + spans->x;-
3527 if (spans->coverage == 255
spans->coverage == 255Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3528 qt_memfill<quint32>(target, color, spans->len);;-
3529 }
never executed: end of block
 else {		0
3530 uint c = BYTE_MUL(color, spans->coverage);-
3531 int ialpha = 255 - spans->coverage;-
3532 for (int i = 0; i < spans->len
i < spans->lenDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
3533 target[i] = c + BYTE_MUL(target[i], ialpha);
never executed: target[i] = c + BYTE_MUL(target[i], ialpha);
0
3534 }
never executed: end of block
0
3535 ++spans;-
3536 }
never executed: end of block
0
3537 return;
never executed: return;
0
3538 }-
3539-
3540 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3541 uint *target = ((uint *)data->rasterBuffer->scanLine(spans->y)) + spans->x;-
3542 op.funcSolid(target, spans->len, color, spans->coverage);-
3543 ++spans;-
3544 }
never executed: end of block
0
3545}
never executed: end of block
0
3546-
3547void blend_color_generic_rgb64(int count, const QSpan *spans, void *userData)-
3548{-
3549 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
3550 Operator op = getOperator(data, spans, count);-
3551 if (!op.funcSolid64
!op.funcSolid64Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3552 QMessageLogger(__FILE__, 3891, __PRETTY_FUNCTION__).debug("unsupported 64bit blend attempted");-
3553 return
never executed: return blend_color_generic(count, spans, userData);
 blend_color_generic(count, spans, userData);
never executed: return blend_color_generic(count, spans, userData);
0
3554 }-
3555-
3556 QRgba64 buffer[buffer_size];-
3557 const QRgba64 color = data->solid.color;-
3558-
3559 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3560 int x = spans->x;-
3561 int length = spans->len;-
3562 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3563 int l = qMin(buffer_size, length);-
3564 QRgba64 *dest = op.destFetch64(buffer, data->rasterBuffer, x, spans->y, l);-
3565 op.funcSolid64(dest, l, color, spans->coverage);-
3566 op.destStore64(data->rasterBuffer, x, spans->y, dest, l);-
3567 length -= l;-
3568 x += l;-
3569 }
never executed: end of block
0
3570 ++spans;-
3571 }
never executed: end of block
0
3572}
never executed: end of block
0
3573-
3574static void blend_color_rgb16(int count, const QSpan *spans, void *userData)-
3575{-
3576 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
3577-
3578-
3579-
3580-
3581-
3582-
3583 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;-
3584 if (mode == QPainter::CompositionMode_SourceOver
mode == QPaint...ode_SourceOverDescription
TRUEnever evaluated
FALSEnever evaluated
 && data->solid.color.isOpaque()
data->solid.color.isOpaque()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3585 mode = QPainter::CompositionMode_Source;
never executed: mode = QPainter::CompositionMode_Source;
0
3586-
3587 if (mode == QPainter::CompositionMode_Source
mode == QPaint...ionMode_SourceDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3588-
3589 ushort c = data->solid.color.toRgb16();-
3590 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3591 ushort *target = ((ushort *)data->rasterBuffer->scanLine(spans->y)) + spans->x;-
3592 if (spans->coverage == 255
spans->coverage == 255Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3593 qt_memfill<quint16>(target, c, spans->len);;-
3594 }
never executed: end of block
 else {		0
3595 ushort color = BYTE_MUL_RGB16(c, spans->coverage);-
3596 int ialpha = 255 - spans->coverage;-
3597 const ushort *end = target + spans->len;-
3598 while (target < end
target < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3599 *target = color + BYTE_MUL_RGB16(*target, ialpha);-
3600 ++target;-
3601 }
never executed: end of block
0
3602 }
never executed: end of block
0
3603 ++spans;-
3604 }
never executed: end of block
0
3605 return;
never executed: return;
0
3606 }-
3607-
3608 if (mode == QPainter::CompositionMode_SourceOver
mode == QPaint...ode_SourceOverDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3609 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3610 uint color = BYTE_MUL(data->solid.color.toArgb32(), spans->coverage);-
3611 int ialpha = qAlpha(~color);-
3612 ushort c = qConvertRgb32To16(color);-
3613 ushort *target = ((ushort *)data->rasterBuffer->scanLine(spans->y)) + spans->x;-
3614 int len = spans->len;-
3615 bool pre = (((quintptr)target) & 0x3) != 0;-
3616 bool post = false;-
3617 if (pre
preDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3618-
3619 *target = c + BYTE_MUL_RGB16(*target, ialpha);-
3620 ++target;-
3621 --len;-
3622 }
never executed: end of block
0
3623 if (len & 0x1
len & 0x1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3624 post = true;-
3625 --len;-
3626 }
never executed: end of block
0
3627 uint *target32 = (uint*)target;-
3628 uint c32 = c | (c<<16);-
3629 len >>= 1;-
3630 uint salpha = (ialpha+1) >> 3;-
3631 while (len--
len--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3632-
3633 *target32 = c32 + BYTE_MUL_RGB16_32(*target32, salpha);-
3634 ++target32;-
3635 target += 2;-
3636 }
never executed: end of block
0
3637 if (post
postDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3638-
3639 *target = c + BYTE_MUL_RGB16(*target, ialpha);-
3640 }
never executed: end of block
0
3641 ++spans;-
3642 }
never executed: end of block
0
3643 return;
never executed: return;
0
3644 }-
3645-
3646 blend_color_generic(count, spans, userData);-
3647}
never executed: end of block
0
3648-
3649template <typename T>-
3650void handleSpans(int count, const QSpan *spans, const QSpanData *data, T &handler)-
3651{-
3652 uint const_alpha = 256;-
3653 if (data->type == QSpanData::Texture
data->type == ...nData::TextureDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3654 const_alpha = data->texture.const_alpha;
never executed: const_alpha = data->texture.const_alpha;
0
3655-
3656 int coverage = 0;-
3657 while (count
countDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3658 int x = spans->x;-
3659 const int y = spans->y;-
3660 int right = x + spans->len;-
3661-
3662-
3663 for (int i = 1; i < count
i < countDescription
TRUEnever evaluated
FALSEnever evaluated
 && spans[i].y == y
spans[i].y == yDescription
TRUEnever evaluated
FALSEnever evaluated
 && spans[i].x == right
spans[i].x == rightDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
3664 right += spans[i].len;
never executed: right += spans[i].len;
0
3665 int length = right - x;-
3666-
3667 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3668 int l = qMin(buffer_size, length);-
3669 length -= l;-
3670-
3671 int process_length = l;-
3672 int process_x = x;-
3673-
3674 const typename T::BlendType *src = handler.fetch(process_x, y, process_length);-
3675 int offset = 0;-
3676 while (l > 0
l > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3677 if (x == spans->x
x == spans->xDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3678 coverage = (spans->coverage * const_alpha) >> 8;
never executed: coverage = (spans->coverage * const_alpha) >> 8;
0
3679-
3680 int right = spans->x + spans->len;-
3681 int len = qMin(l, right - x);-
3682-
3683 handler.process(x, y, len, coverage, src, offset);-
3684-
3685 l -= len;-
3686 x += len;-
3687 offset += len;-
3688-
3689 if (x == right
x == rightDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3690 ++spans;-
3691 --count;-
3692 }
never executed: end of block
0
3693 }
never executed: end of block
0
3694 handler.store(process_x, y, process_length);-
3695 }
never executed: end of block
0
3696 }
never executed: end of block
0
3697}
never executed: end of block
0
3698-
3699template<typename T>-
3700struct QBlendBase-
3701{-
3702 typedef T BlendType;-
3703 QBlendBase(QSpanData *d, Operator o)-
3704 : data(d)-
3705 , op(o)-
3706 , dest(0)-
3707 {-
3708 }
never executed: end of block
0
3709-
3710 QSpanData *data;-
3711 Operator op;-
3712-
3713 BlendType *dest;-
3714-
3715 BlendType buffer[buffer_size];-
3716 BlendType src_buffer[buffer_size];-
3717};-
3718-
3719class BlendSrcGeneric : public QBlendBase<uint>-
3720{-
3721public:-
3722 BlendSrcGeneric(QSpanData *d, Operator o)-
3723 : QBlendBase<uint>(d, o)-
3724 {-
3725 }
never executed: end of block
0
3726-
3727 const uint *fetch(int x, int y, int len)-
3728 {-
3729 dest = op.destFetch
op.destFetchDescription
TRUEnever evaluated
FALSEnever evaluated
 ? op.destFetch(buffer, data->rasterBuffer, x, y, len) : buffer;		0
3730 return
never executed: return op.srcFetch(src_buffer, &op, data, y, x, len);
 op.srcFetch(src_buffer, &op, data, y, x, len);
never executed: return op.srcFetch(src_buffer, &op, data, y, x, len);
0
3731 }-
3732-
3733 void process(int, int, int len, int coverage, const uint *src, int offset)-
3734 {-
3735 op.func(dest + offset, src + offset, len, coverage);-
3736 }
never executed: end of block
0
3737-
3738 void store(int x, int y, int len)-
3739 {-
3740 if (op.destStore
op.destStoreDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3741 op.destStore(data->rasterBuffer, x, y, dest, len);
never executed: op.destStore(data->rasterBuffer, x, y, dest, len);
0
3742 }
never executed: end of block
0
3743};-
3744-
3745class BlendSrcGenericRGB64 : public QBlendBase<QRgba64>-
3746{-
3747public:-
3748 BlendSrcGenericRGB64(QSpanData *d, Operator o)-
3749 : QBlendBase<QRgba64>(d, o)-
3750 {-
3751 }
never executed: end of block
0
3752-
3753 bool isSupported() const-
3754 {-
3755 return
never executed: return op.func64 && op.destFetch64 && op.destStore64;
 op.func64
op.func64Description
TRUEnever evaluated
FALSEnever evaluated
 && op.destFetch64
op.destFetch64Description
TRUEnever evaluated
FALSEnever evaluated
 && op.destStore64
op.destStore64Description
TRUEnever evaluated
FALSEnever evaluated
;
never executed: return op.func64 && op.destFetch64 && op.destStore64;
0
3756 }-
3757-
3758 const QRgba64 *fetch(int x, int y, int len)-
3759 {-
3760 dest = op.destFetch64(buffer, data->rasterBuffer, x, y, len);-
3761 return
never executed: return op.srcFetch64(src_buffer, &op, data, y, x, len);
 op.srcFetch64(src_buffer, &op, data, y, x, len);
never executed: return op.srcFetch64(src_buffer, &op, data, y, x, len);
0
3762 }-
3763-
3764 void process(int, int, int len, int coverage, const QRgba64 *src, int offset)-
3765 {-
3766 op.func64(dest + offset, src + offset, len, coverage);-
3767 }
never executed: end of block
0
3768-
3769 void store(int x, int y, int len)-
3770 {-
3771 op.destStore64(data->rasterBuffer, x, y, dest, len);-
3772 }
never executed: end of block
0
3773};-
3774-
3775static void blend_src_generic(int count, const QSpan *spans, void *userData)-
3776{-
3777 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
3778 BlendSrcGeneric blend(data, getOperator(data, spans, count));-
3779 handleSpans(count, spans, data, blend);-
3780}
never executed: end of block
0
3781-
3782static void blend_src_generic_rgb64(int count, const QSpan *spans, void *userData)-
3783{-
3784 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
3785 Operator op = getOperator(data, spans, count);-
3786 BlendSrcGenericRGB64 blend64(data, op);-
3787 if (blend64.isSupported()
blend64.isSupported()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
3788 handleSpans(count, spans, data, blend64);
never executed: handleSpans(count, spans, data, blend64);
0
3789 else {-
3790 QMessageLogger(__FILE__, 4129, __PRETTY_FUNCTION__).debug("blend_src_generic_rgb64: unsupported 64-bit blend attempted");-
3791 BlendSrcGeneric blend32(data, op);-
3792 handleSpans(count, spans, data, blend32);-
3793 }
never executed: end of block
0
3794}-
3795-
3796static void blend_untransformed_generic(int count, const QSpan *spans, void *userData)-
3797{-
3798 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
3799-
3800 uint buffer[buffer_size];-
3801 uint src_buffer[buffer_size];-
3802 Operator op = getOperator(data, spans, count);-
3803-
3804 const int image_width = data->texture.width;-
3805 const int image_height = data->texture.height;-
3806 int xoff = -qRound(-data->dx);-
3807 int yoff = -qRound(-data->dy);-
3808-
3809 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3810 int x = spans->x;-
3811 int length = spans->len;-
3812 int sx = xoff + x;-
3813 int sy = yoff + spans->y;-
3814 if (sy >= 0
sy >= 0Description
TRUEnever evaluated
FALSEnever evaluated
 && sy < image_height
sy < image_heightDescription
TRUEnever evaluated
FALSEnever evaluated
 && sx < image_width
sx < image_widthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3815 if (sx < 0
sx < 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3816 x -= sx;-
3817 length += sx;-
3818 sx = 0;-
3819 }
never executed: end of block
0
3820 if (sx + length > image_width
sx + length > image_widthDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3821 length = image_width - sx;
never executed: length = image_width - sx;
0
3822 if (length > 0
length > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3823 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;-
3824 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3825 int l = qMin(buffer_size, length);-
3826 const uint *src = op.srcFetch(src_buffer, &op, data, sy, sx, l);-
3827 uint *dest = op.destFetch
op.destFetchDescription
TRUEnever evaluated
FALSEnever evaluated
 ? op.destFetch(buffer, data->rasterBuffer, x, spans->y, l) : buffer;		0
3828 op.func(dest, src, l, coverage);-
3829 if (op.destStore
op.destStoreDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3830 op.destStore(data->rasterBuffer, x, spans->y, dest, l);
never executed: op.destStore(data->rasterBuffer, x, spans->y, dest, l);
0
3831 x += l;-
3832 sx += l;-
3833 length -= l;-
3834 }
never executed: end of block
0
3835 }
never executed: end of block
0
3836 }
never executed: end of block
0
3837 ++spans;-
3838 }
never executed: end of block
0
3839}
never executed: end of block
0
3840-
3841static void blend_untransformed_generic_rgb64(int count, const QSpan *spans, void *userData)-
3842{-
3843 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
3844-
3845 Operator op = getOperator(data, spans, count);-
3846 if (!op.func64
!op.func64Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3847 QMessageLogger(__FILE__, 4186, __PRETTY_FUNCTION__).warning("Unsupported blend");-
3848 return
never executed: return blend_untransformed_generic(count, spans, userData);
 blend_untransformed_generic(count, spans, userData);
never executed: return blend_untransformed_generic(count, spans, userData);
0
3849 }-
3850 QRgba64 buffer[buffer_size];-
3851 QRgba64 src_buffer[buffer_size];-
3852-
3853 const int image_width = data->texture.width;-
3854 const int image_height = data->texture.height;-
3855 int xoff = -qRound(-data->dx);-
3856 int yoff = -qRound(-data->dy);-
3857-
3858 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3859 int x = spans->x;-
3860 int length = spans->len;-
3861 int sx = xoff + x;-
3862 int sy = yoff + spans->y;-
3863 if (sy >= 0
sy >= 0Description
TRUEnever evaluated
FALSEnever evaluated
 && sy < image_height
sy < image_heightDescription
TRUEnever evaluated
FALSEnever evaluated
 && sx < image_width
sx < image_widthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3864 if (sx < 0
sx < 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3865 x -= sx;-
3866 length += sx;-
3867 sx = 0;-
3868 }
never executed: end of block
0
3869 if (sx + length > image_width
sx + length > image_widthDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3870 length = image_width - sx;
never executed: length = image_width - sx;
0
3871 if (length > 0
length > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3872 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;-
3873 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3874 int l = qMin(buffer_size, length);-
3875 const QRgba64 *src = op.srcFetch64(src_buffer, &op, data, sy, sx, l);-
3876 QRgba64 *dest = op.destFetch64(buffer, data->rasterBuffer, x, spans->y, l);-
3877 op.func64(dest, src, l, coverage);-
3878 op.destStore64(data->rasterBuffer, x, spans->y, dest, l);-
3879 x += l;-
3880 sx += l;-
3881 length -= l;-
3882 }
never executed: end of block
0
3883 }
never executed: end of block
0
3884 }
never executed: end of block
0
3885 ++spans;-
3886 }
never executed: end of block
0
3887}
never executed: end of block
0
3888-
3889static void blend_untransformed_argb(int count, const QSpan *spans, void *userData)-
3890{-
3891 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
3892 if (data->texture.format != QImage::Format_ARGB32_Premultiplied
data->texture...._PremultipliedDescription
TRUEnever evaluated
FALSEnever evaluated
0
3893 && data->texture.format != QImage::Format_RGB32
data->texture....::Format_RGB32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3894 blend_untransformed_generic(count, spans, userData);-
3895 return;
never executed: return;
0
3896 }-
3897-
3898 Operator op = getOperator(data, spans, count);-
3899-
3900 const int image_width = data->texture.width;-
3901 const int image_height = data->texture.height;-
3902 int xoff = -qRound(-data->dx);-
3903 int yoff = -qRound(-data->dy);-
3904-
3905 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3906 int x = spans->x;-
3907 int length = spans->len;-
3908 int sx = xoff + x;-
3909 int sy = yoff + spans->y;-
3910 if (sy >= 0
sy >= 0Description
TRUEnever evaluated
FALSEnever evaluated
 && sy < image_height
sy < image_heightDescription
TRUEnever evaluated
FALSEnever evaluated
 && sx < image_width
sx < image_widthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3911 if (sx < 0
sx < 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3912 x -= sx;-
3913 length += sx;-
3914 sx = 0;-
3915 }
never executed: end of block
0
3916 if (sx + length > image_width
sx + length > image_widthDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
3917 length = image_width - sx;
never executed: length = image_width - sx;
0
3918 if (length > 0
length > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3919 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;-
3920 const uint *src = (const uint *)data->texture.scanLine(sy) + sx;-
3921 uint *dest = ((uint *)data->rasterBuffer->scanLine(spans->y)) + x;-
3922 op.func(dest, src, length, coverage);-
3923 }
never executed: end of block
0
3924 }
never executed: end of block
0
3925 ++spans;-
3926 }
never executed: end of block
0
3927}
never executed: end of block
0
3928-
3929static inline quint16 interpolate_pixel_rgb16_255(quint16 x, quint8 a,-
3930 quint16 y, quint8 b)-
3931{-
3932 quint16 t = ((((x & 0x07e0) * a) + ((y & 0x07e0) * b)) >> 5) & 0x07e0;-
3933 t |= ((((x & 0xf81f) * a) + ((y & 0xf81f) * b)) >> 5) & 0xf81f;-
3934-
3935 return
never executed: return t;
 t;
never executed: return t;
0
3936}-
3937-
3938static inline quint32 interpolate_pixel_rgb16x2_255(quint32 x, quint8 a,-
3939 quint32 y, quint8 b)-
3940{-
3941 uint t;-
3942 t = ((((x & 0xf81f07e0) >> 5) * a) + (((y & 0xf81f07e0) >> 5) * b)) & 0xf81f07e0;-
3943 t |= ((((x & 0x07e0f81f) * a) + ((y & 0x07e0f81f) * b)) >> 5) & 0x07e0f81f;-
3944 return
never executed: return t;
 t;
never executed: return t;
0
3945}-
3946-
3947static inline void blend_sourceOver_rgb16_rgb16(quint16 *__restrict__ dest,-
3948 const quint16 *__restrict__ src,-
3949 int length,-
3950 const quint8 alpha,-
3951 const quint8 ialpha)-
3952{-
3953 const int dstAlign = ((quintptr)dest) & 0x3;-
3954 if (dstAlign
dstAlignDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
3955 *dest = interpolate_pixel_rgb16_255(*src, alpha, *dest, ialpha);-
3956 ++dest;-
3957 ++src;-
3958 --length;-
3959 }
never executed: end of block
0
3960 const int srcAlign = ((quintptr)src) & 0x3;-
3961 int length32 = length >> 1;-
3962 if (length32
length32Description
TRUEnever evaluated
FALSEnever evaluated
 && srcAlign == 0
srcAlign == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3963 while (length32--
length32--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3964 const quint32 *src32 = reinterpret_cast<const quint32*>(src);-
3965 quint32 *dest32 = reinterpret_cast<quint32*>(dest);-
3966 *dest32 = interpolate_pixel_rgb16x2_255(*src32, alpha,-
3967 *dest32, ialpha);-
3968 dest += 2;-
3969 src += 2;-
3970 }
never executed: end of block
0
3971 length &= 0x1;-
3972 }
never executed: end of block
0
3973 while (length--
length--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3974 *dest = interpolate_pixel_rgb16_255(*src, alpha, *dest, ialpha);-
3975 ++dest;-
3976 ++src;-
3977 }
never executed: end of block
0
3978}
never executed: end of block
0
3979-
3980static void blend_untransformed_rgb565(int count, const QSpan *spans, void *userData)-
3981{-
3982 QSpanData *data = reinterpret_cast<QSpanData*>(userData);-
3983 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;-
3984-
3985 if (data->texture.format != QImage::Format_RGB16
data->texture....::Format_RGB16Description
TRUEnever evaluated
FALSEnever evaluated
0
3986 || (mode != QPainter::CompositionMode_SourceOver
mode != QPaint...ode_SourceOverDescription
TRUEnever evaluated
FALSEnever evaluated
0
3987 && mode != QPainter::CompositionMode_Source
mode != QPaint...ionMode_SourceDescription
TRUEnever evaluated
FALSEnever evaluated
))		0
3988 {-
3989 blend_untransformed_generic(count, spans, userData);-
3990 return;
never executed: return;
0
3991 }-
3992-
3993 const int image_width = data->texture.width;-
3994 const int image_height = data->texture.height;-
3995 int xoff = -qRound(-data->dx);-
3996 int yoff = -qRound(-data->dy);-
3997-
3998 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
3999 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;-
4000 if (coverage == 0
coverage == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4001 ++spans;-
4002 continue;
never executed: continue;
0
4003 }-
4004-
4005 int x = spans->x;-
4006 int length = spans->len;-
4007 int sx = xoff + x;-
4008 int sy = yoff + spans->y;-
4009 if (sy >= 0
sy >= 0Description
TRUEnever evaluated
FALSEnever evaluated
 && sy < image_height
sy < image_heightDescription
TRUEnever evaluated
FALSEnever evaluated
 && sx < image_width
sx < image_widthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4010 if (sx < 0
sx < 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4011 x -= sx;-
4012 length += sx;-
4013 sx = 0;-
4014 }
never executed: end of block
0
4015 if (sx + length > image_width
sx + length > image_widthDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4016 length = image_width - sx;
never executed: length = image_width - sx;
0
4017 if (length > 0
length > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4018 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + x;-
4019 const quint16 *src = (const quint16 *)data->texture.scanLine(sy) + sx;-
4020 if (coverage == 255
coverage == 255Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4021 memcpy(dest, src, length * sizeof(quint16));-
4022 }
never executed: end of block
 else {		0
4023 const quint8 alpha = (coverage + 1) >> 3;-
4024 const quint8 ialpha = 0x20 - alpha;-
4025 if (alpha > 0
alpha > 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4026 blend_sourceOver_rgb16_rgb16(dest, src, length, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, src, length, alpha, ialpha);
0
4027 }
never executed: end of block
0
4028 }-
4029 }
never executed: end of block
0
4030 ++spans;-
4031 }
never executed: end of block
0
4032}
never executed: end of block
0
4033-
4034static void blend_tiled_generic(int count, const QSpan *spans, void *userData)-
4035{-
4036 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
4037-
4038 uint buffer[buffer_size];-
4039 uint src_buffer[buffer_size];-
4040 Operator op = getOperator(data, spans, count);-
4041-
4042 const int image_width = data->texture.width;-
4043 const int image_height = data->texture.height;-
4044 int xoff = -qRound(-data->dx) % image_width;-
4045 int yoff = -qRound(-data->dy) % image_height;-
4046-
4047 if (xoff < 0
xoff < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4048 xoff += image_width;
never executed: xoff += image_width;
0
4049 if (yoff < 0
yoff < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4050 yoff += image_height;
never executed: yoff += image_height;
0
4051-
4052 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4053 int x = spans->x;-
4054 int length = spans->len;-
4055 int sx = (xoff + spans->x) % image_width;-
4056 int sy = (spans->y + yoff) % image_height;-
4057 if (sx < 0
sx < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4058 sx += image_width;
never executed: sx += image_width;
0
4059 if (sy < 0
sy < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4060 sy += image_height;
never executed: sy += image_height;
0
4061-
4062 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;-
4063 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4064 int l = qMin(image_width - sx, length);-
4065 if (buffer_size < l
buffer_size < lDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4066 l = buffer_size;
never executed: l = buffer_size;
0
4067 const uint *src = op.srcFetch(src_buffer, &op, data, sy, sx, l);-
4068 uint *dest = op.destFetch
op.destFetchDescription
TRUEnever evaluated
FALSEnever evaluated
 ? op.destFetch(buffer, data->rasterBuffer, x, spans->y, l) : buffer;		0
4069 op.func(dest, src, l, coverage);-
4070 if (op.destStore
op.destStoreDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4071 op.destStore(data->rasterBuffer, x, spans->y, dest, l);
never executed: op.destStore(data->rasterBuffer, x, spans->y, dest, l);
0
4072 x += l;-
4073 sx += l;-
4074 length -= l;-
4075 if (sx >= image_width
sx >= image_widthDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4076 sx = 0;
never executed: sx = 0;
0
4077 }
never executed: end of block
0
4078 ++spans;-
4079 }
never executed: end of block
0
4080}
never executed: end of block
0
4081-
4082static void blend_tiled_generic_rgb64(int count, const QSpan *spans, void *userData)-
4083{-
4084 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
4085-
4086 Operator op = getOperator(data, spans, count);-
4087 if (!op.func64
!op.func64Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4088 QMessageLogger(__FILE__, 4427, __PRETTY_FUNCTION__).debug("unsupported rgb64 blend");-
4089 return
never executed: return blend_tiled_generic(count, spans, userData);
 blend_tiled_generic(count, spans, userData);
never executed: return blend_tiled_generic(count, spans, userData);
0
4090 }-
4091 QRgba64 buffer[buffer_size];-
4092 QRgba64 src_buffer[buffer_size];-
4093-
4094 const int image_width = data->texture.width;-
4095 const int image_height = data->texture.height;-
4096 int xoff = -qRound(-data->dx) % image_width;-
4097 int yoff = -qRound(-data->dy) % image_height;-
4098-
4099 if (xoff < 0
xoff < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4100 xoff += image_width;
never executed: xoff += image_width;
0
4101 if (yoff < 0
yoff < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4102 yoff += image_height;
never executed: yoff += image_height;
0
4103-
4104 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4105 int x = spans->x;-
4106 int length = spans->len;-
4107 int sx = (xoff + spans->x) % image_width;-
4108 int sy = (spans->y + yoff) % image_height;-
4109 if (sx < 0
sx < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4110 sx += image_width;
never executed: sx += image_width;
0
4111 if (sy < 0
sy < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4112 sy += image_height;
never executed: sy += image_height;
0
4113-
4114 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;-
4115 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4116 int l = qMin(image_width - sx, length);-
4117 if (buffer_size < l
buffer_size < lDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4118 l = buffer_size;
never executed: l = buffer_size;
0
4119 const QRgba64 *src = op.srcFetch64(src_buffer, &op, data, sy, sx, l);-
4120 QRgba64 *dest = op.destFetch64(buffer, data->rasterBuffer, x, spans->y, l);-
4121 op.func64(dest, src, l, coverage);-
4122 op.destStore64(data->rasterBuffer, x, spans->y, dest, l);-
4123 x += l;-
4124 sx += l;-
4125 length -= l;-
4126 if (sx >= image_width
sx >= image_widthDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4127 sx = 0;
never executed: sx = 0;
0
4128 }
never executed: end of block
0
4129 ++spans;-
4130 }
never executed: end of block
0
4131}
never executed: end of block
0
4132-
4133static void blend_tiled_argb(int count, const QSpan *spans, void *userData)-
4134{-
4135 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
4136 if (data->texture.format != QImage::Format_ARGB32_Premultiplied
data->texture...._PremultipliedDescription
TRUEnever evaluated
FALSEnever evaluated
0
4137 && data->texture.format != QImage::Format_RGB32
data->texture....::Format_RGB32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4138 blend_tiled_generic(count, spans, userData);-
4139 return;
never executed: return;
0
4140 }-
4141-
4142 Operator op = getOperator(data, spans, count);-
4143-
4144 int image_width = data->texture.width;-
4145 int image_height = data->texture.height;-
4146 int xoff = -qRound(-data->dx) % image_width;-
4147 int yoff = -qRound(-data->dy) % image_height;-
4148-
4149 if (xoff < 0
xoff < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4150 xoff += image_width;
never executed: xoff += image_width;
0
4151 if (yoff < 0
yoff < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4152 yoff += image_height;
never executed: yoff += image_height;
0
4153-
4154 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4155 int x = spans->x;-
4156 int length = spans->len;-
4157 int sx = (xoff + spans->x) % image_width;-
4158 int sy = (spans->y + yoff) % image_height;-
4159 if (sx < 0
sx < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4160 sx += image_width;
never executed: sx += image_width;
0
4161 if (sy < 0
sy < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4162 sy += image_height;
never executed: sy += image_height;
0
4163-
4164 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;-
4165 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4166 int l = qMin(image_width - sx, length);-
4167 if (buffer_size < l
buffer_size < lDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4168 l = buffer_size;
never executed: l = buffer_size;
0
4169 const uint *src = (const uint *)data->texture.scanLine(sy) + sx;-
4170 uint *dest = ((uint *)data->rasterBuffer->scanLine(spans->y)) + x;-
4171 op.func(dest, src, l, coverage);-
4172 x += l;-
4173 sx += l;-
4174 length -= l;-
4175 if (sx >= image_width
sx >= image_widthDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4176 sx = 0;
never executed: sx = 0;
0
4177 }
never executed: end of block
0
4178 ++spans;-
4179 }
never executed: end of block
0
4180}
never executed: end of block
0
4181-
4182static void blend_tiled_rgb565(int count, const QSpan *spans, void *userData)-
4183{-
4184 QSpanData *data = reinterpret_cast<QSpanData*>(userData);-
4185 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;-
4186-
4187 if (data->texture.format != QImage::Format_RGB16
data->texture....::Format_RGB16Description
TRUEnever evaluated
FALSEnever evaluated
0
4188 || (mode != QPainter::CompositionMode_SourceOver
mode != QPaint...ode_SourceOverDescription
TRUEnever evaluated
FALSEnever evaluated
0
4189 && mode != QPainter::CompositionMode_Source
mode != QPaint...ionMode_SourceDescription
TRUEnever evaluated
FALSEnever evaluated
))		0
4190 {-
4191 blend_tiled_generic(count, spans, userData);-
4192 return;
never executed: return;
0
4193 }-
4194-
4195 const int image_width = data->texture.width;-
4196 const int image_height = data->texture.height;-
4197 int xoff = -qRound(-data->dx) % image_width;-
4198 int yoff = -qRound(-data->dy) % image_height;-
4199-
4200 if (xoff < 0
xoff < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4201 xoff += image_width;
never executed: xoff += image_width;
0
4202 if (yoff < 0
yoff < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4203 yoff += image_height;
never executed: yoff += image_height;
0
4204-
4205 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4206 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;-
4207 if (coverage == 0
coverage == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4208 ++spans;-
4209 continue;
never executed: continue;
0
4210 }-
4211-
4212 int x = spans->x;-
4213 int length = spans->len;-
4214 int sx = (xoff + spans->x) % image_width;-
4215 int sy = (spans->y + yoff) % image_height;-
4216 if (sx < 0
sx < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4217 sx += image_width;
never executed: sx += image_width;
0
4218 if (sy < 0
sy < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4219 sy += image_height;
never executed: sy += image_height;
0
4220-
4221 if (coverage == 255
coverage == 255Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4222-
4223 length = qMin(image_width,length);-
4224 int tx = x;-
4225 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4226 int l = qMin(image_width - sx, length);-
4227 if (buffer_size < l
buffer_size < lDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4228 l = buffer_size;
never executed: l = buffer_size;
0
4229 quint16 *dest = ((quint16 *)data->rasterBuffer->scanLine(spans->y)) + tx;-
4230 const quint16 *src = (const quint16 *)data->texture.scanLine(sy) + sx;-
4231 memcpy(dest, src, l * sizeof(quint16));-
4232 length -= l;-
4233 tx += l;-
4234 sx += l;-
4235 if (sx >= image_width
sx >= image_widthDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4236 sx = 0;
never executed: sx = 0;
0
4237 }
never executed: end of block
0
4238-
4239-
4240-
4241-
4242-
4243-
4244-
4245 int copy_image_width = qMin(image_width, int(spans->len));-
4246 length = spans->len - copy_image_width;-
4247 quint16 *src = ((quint16 *)data->rasterBuffer->scanLine(spans->y)) + x;-
4248 quint16 *dest = src + copy_image_width;-
4249 while (copy_image_width < length
copy_image_width < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4250 memcpy(dest, src, copy_image_width * sizeof(quint16));-
4251 dest += copy_image_width;-
4252 length -= copy_image_width;-
4253 copy_image_width *= 2;-
4254 }
never executed: end of block
0
4255 if (length > 0
length > 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4256 memcpy(dest, src, length * sizeof(quint16));
never executed: memcpy(dest, src, length * sizeof(quint16));
0
4257 }
never executed: end of block
 else {		0
4258 const quint8 alpha = (coverage + 1) >> 3;-
4259 const quint8 ialpha = 0x20 - alpha;-
4260 if (alpha > 0
alpha > 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4261 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4262 int l = qMin(image_width - sx, length);-
4263 if (buffer_size < l
buffer_size < lDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4264 l = buffer_size;
never executed: l = buffer_size;
0
4265 quint16 *dest = ((quint16 *)data->rasterBuffer->scanLine(spans->y)) + x;-
4266 const quint16 *src = (const quint16 *)data->texture.scanLine(sy) + sx;-
4267 blend_sourceOver_rgb16_rgb16(dest, src, l, alpha, ialpha);-
4268 x += l;-
4269 sx += l;-
4270 length -= l;-
4271 if (sx >= image_width
sx >= image_widthDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4272 sx = 0;
never executed: sx = 0;
0
4273 }
never executed: end of block
0
4274 }
never executed: end of block
0
4275 }
never executed: end of block
0
4276 ++spans;-
4277 }
never executed: end of block
0
4278}
never executed: end of block
0
4279-
4280static void blend_transformed_bilinear_rgb565(int count, const QSpan *spans, void *userData)-
4281{-
4282 QSpanData *data = reinterpret_cast<QSpanData*>(userData);-
4283 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;-
4284-
4285 if (data->texture.format != QImage::Format_RGB16
data->texture....::Format_RGB16Description
TRUEnever evaluated
FALSEnever evaluated
0
4286 || (mode != QPainter::CompositionMode_SourceOver
mode != QPaint...ode_SourceOverDescription
TRUEnever evaluated
FALSEnever evaluated
0
4287 && mode != QPainter::CompositionMode_Source
mode != QPaint...ionMode_SourceDescription
TRUEnever evaluated
FALSEnever evaluated
))		0
4288 {-
4289 blend_src_generic(count, spans, userData);-
4290 return;
never executed: return;
0
4291 }-
4292-
4293 quint16 buffer[buffer_size];-
4294-
4295 const int src_minx = data->texture.x1;-
4296 const int src_miny = data->texture.y1;-
4297 const int src_maxx = data->texture.x2 - 1;-
4298 const int src_maxy = data->texture.y2 - 1;-
4299-
4300 if (data->fast_matrix
data->fast_matrixDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4301-
4302 const int fdx = (int)(data->m11 * fixed_scale);-
4303 const int fdy = (int)(data->m12 * fixed_scale);-
4304-
4305 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4306 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;-
4307 const quint8 alpha = (coverage + 1) >> 3;-
4308 const quint8 ialpha = 0x20 - alpha;-
4309 if (alpha == 0
alpha == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4310 ++spans;-
4311 continue;
never executed: continue;
0
4312 }-
4313-
4314 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;-
4315 const qreal cx = spans->x + qreal(0.5);-
4316 const qreal cy = spans->y + qreal(0.5);-
4317 int x = int((data->m21 * cy-
4318 + data->m11 * cx + data->dx) * fixed_scale) - half_point;-
4319 int y = int((data->m22 * cy-
4320 + data->m12 * cx + data->dy) * fixed_scale) - half_point;-
4321 int length = spans->len;-
4322-
4323 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4324 int l;-
4325 quint16 *b;-
4326 if (ialpha == 0
ialpha == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4327 l = length;-
4328 b = dest;-
4329 }
never executed: end of block
 else {		0
4330 l = qMin(length, buffer_size);-
4331 b = buffer;-
4332 }
never executed: end of block
0
4333 const quint16 *end = b + l;-
4334-
4335 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4336 int x1 = (x >> 16);-
4337 int x2;-
4338 int y1 = (y >> 16);-
4339 int y2;-
4340-
4341 fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_minx, src_maxx, x1, x2);-
4342 fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_miny, src_maxy, y1, y2);-
4343-
4344 const quint16 *src1 = (const quint16*)data->texture.scanLine(y1);-
4345 const quint16 *src2 = (const quint16*)data->texture.scanLine(y2);-
4346 quint16 tl = src1[x1];-
4347 const quint16 tr = src1[x2];-
4348 quint16 bl = src2[x1];-
4349 const quint16 br = src2[x2];-
4350-
4351 const uint distxsl8 = x & 0xff00;-
4352 const uint distysl8 = y & 0xff00;-
4353 const uint distx = distxsl8 >> 8;-
4354 const uint disty = distysl8 >> 8;-
4355 const uint distxy = distx * disty;-
4356-
4357 const uint tlw = 0x10000 - distxsl8 - distysl8 + distxy;-
4358 const uint trw = distxsl8 - distxy;-
4359 const uint blw = distysl8 - distxy;-
4360 const uint brw = distxy;-
4361 uint red = ((tl & 0xf800) * tlw + (tr & 0xf800) * trw-
4362 + (bl & 0xf800) * blw + (br & 0xf800) * brw) & 0xf8000000;-
4363 uint green = ((tl & 0x07e0) * tlw + (tr & 0x07e0) * trw-
4364 + (bl & 0x07e0) * blw + (br & 0x07e0) * brw) & 0x07e00000;-
4365 uint blue = ((tl & 0x001f) * tlw + (tr & 0x001f) * trw-
4366 + (bl & 0x001f) * blw + (br & 0x001f) * brw);-
4367 *b = quint16((red | green | blue) >> 16);-
4368-
4369 ++b;-
4370 x += fdx;-
4371 y += fdy;-
4372 }
never executed: end of block
0
4373-
4374 if (ialpha != 0
ialpha != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4375 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4376-
4377 dest += l;-
4378 length -= l;-
4379 }
never executed: end of block
0
4380 ++spans;-
4381 }
never executed: end of block
0
4382 }
never executed: end of block
 else {		0
4383 const qreal fdx = data->m11;-
4384 const qreal fdy = data->m12;-
4385 const qreal fdw = data->m13;-
4386-
4387 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4388 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;-
4389 const quint8 alpha = (coverage + 1) >> 3;-
4390 const quint8 ialpha = 0x20 - alpha;-
4391 if (alpha == 0
alpha == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4392 ++spans;-
4393 continue;
never executed: continue;
0
4394 }-
4395-
4396 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;-
4397-
4398 const qreal cx = spans->x + qreal(0.5);-
4399 const qreal cy = spans->y + qreal(0.5);-
4400-
4401 qreal x = data->m21 * cy + data->m11 * cx + data->dx;-
4402 qreal y = data->m22 * cy + data->m12 * cx + data->dy;-
4403 qreal w = data->m23 * cy + data->m13 * cx + data->m33;-
4404-
4405 int length = spans->len;-
4406 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4407 int l;-
4408 quint16 *b;-
4409 if (ialpha == 0
ialpha == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4410 l = length;-
4411 b = dest;-
4412 }
never executed: end of block
 else {		0
4413 l = qMin(length, buffer_size);-
4414 b = buffer;-
4415 }
never executed: end of block
0
4416 const quint16 *end = b + l;-
4417-
4418 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4419 const qreal iw = w == 0
w == 0Description
TRUEnever evaluated
FALSEnever evaluated
 ? 1 : 1 / w;		0
4420 const qreal px = x * iw - qreal(0.5);-
4421 const qreal py = y * iw - qreal(0.5);-
4422-
4423 int x1 = int(px) - (px < 0);-
4424 int x2;-
4425 int y1 = int(py) - (py < 0);-
4426 int y2;-
4427-
4428 fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_minx, src_maxx, x1, x2);-
4429 fetchTransformedBilinear_pixelBounds<BlendTransformedBilinear>(0, src_miny, src_maxy, y1, y2);-
4430-
4431 const quint16 *src1 = (const quint16 *)data->texture.scanLine(y1);-
4432 const quint16 *src2 = (const quint16 *)data->texture.scanLine(y2);-
4433 quint16 tl = src1[x1];-
4434 const quint16 tr = src1[x2];-
4435 quint16 bl = src2[x1];-
4436 const quint16 br = src2[x2];-
4437-
4438 const uint distx = uint((px - x1) * 256);-
4439 const uint disty = uint((py - y1) * 256);-
4440 const uint distxsl8 = distx << 8;-
4441 const uint distysl8 = disty << 8;-
4442 const uint distxy = distx * disty;-
4443-
4444 const uint tlw = 0x10000 - distxsl8 - distysl8 + distxy;-
4445 const uint trw = distxsl8 - distxy;-
4446 const uint blw = distysl8 - distxy;-
4447 const uint brw = distxy;-
4448 uint red = ((tl & 0xf800) * tlw + (tr & 0xf800) * trw-
4449 + (bl & 0xf800) * blw + (br & 0xf800) * brw) & 0xf8000000;-
4450 uint green = ((tl & 0x07e0) * tlw + (tr & 0x07e0) * trw-
4451 + (bl & 0x07e0) * blw + (br & 0x07e0) * brw) & 0x07e00000;-
4452 uint blue = ((tl & 0x001f) * tlw + (tr & 0x001f) * trw-
4453 + (bl & 0x001f) * blw + (br & 0x001f) * brw);-
4454 *b = quint16((red | green | blue) >> 16);-
4455-
4456 ++b;-
4457 x += fdx;-
4458 y += fdy;-
4459 w += fdw;-
4460 }
never executed: end of block
0
4461-
4462 if (ialpha != 0
ialpha != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4463 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4464-
4465 dest += l;-
4466 length -= l;-
4467 }
never executed: end of block
0
4468 ++spans;-
4469 }
never executed: end of block
0
4470 }
never executed: end of block
0
4471}-
4472-
4473static void blend_transformed_argb(int count, const QSpan *spans, void *userData)-
4474{-
4475 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
4476 if (data->texture.format != QImage::Format_ARGB32_Premultiplied
data->texture...._PremultipliedDescription
TRUEnever evaluated
FALSEnever evaluated
0
4477 && data->texture.format != QImage::Format_RGB32
data->texture....::Format_RGB32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4478 blend_src_generic(count, spans, userData);-
4479 return;
never executed: return;
0
4480 }-
4481-
4482 CompositionFunction func = functionForMode[data->rasterBuffer->compositionMode];-
4483 uint buffer[buffer_size];-
4484-
4485 int image_width = data->texture.width;-
4486 int image_height = data->texture.height;-
4487-
4488 if (data->fast_matrix
data->fast_matrixDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4489-
4490 int fdx = (int)(data->m11 * fixed_scale);-
4491 int fdy = (int)(data->m12 * fixed_scale);-
4492-
4493 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4494 void *t = data->rasterBuffer->scanLine(spans->y);-
4495-
4496 uint *target = ((uint *)t) + spans->x;-
4497-
4498 const qreal cx = spans->x + qreal(0.5);-
4499 const qreal cy = spans->y + qreal(0.5);-
4500-
4501 int x = int((data->m21 * cy-
4502 + data->m11 * cx + data->dx) * fixed_scale);-
4503 int y = int((data->m22 * cy-
4504 + data->m12 * cx + data->dy) * fixed_scale);-
4505-
4506 int length = spans->len;-
4507 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;-
4508 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4509 int l = qMin(length, buffer_size);-
4510 const uint *end = buffer + l;-
4511 uint *b = buffer;-
4512 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4513 int px = qBound(0, x >> 16, image_width - 1);-
4514 int py = qBound(0, y >> 16, image_height - 1);-
4515 *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px];-
4516-
4517 x += fdx;-
4518 y += fdy;-
4519 ++b;-
4520 }
never executed: end of block
0
4521 func(target, buffer, l, coverage);-
4522 target += l;-
4523 length -= l;-
4524 }
never executed: end of block
0
4525 ++spans;-
4526 }
never executed: end of block
0
4527 }
never executed: end of block
 else {		0
4528 const qreal fdx = data->m11;-
4529 const qreal fdy = data->m12;-
4530 const qreal fdw = data->m13;-
4531 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4532 void *t = data->rasterBuffer->scanLine(spans->y);-
4533-
4534 uint *target = ((uint *)t) + spans->x;-
4535-
4536 const qreal cx = spans->x + qreal(0.5);-
4537 const qreal cy = spans->y + qreal(0.5);-
4538-
4539 qreal x = data->m21 * cy + data->m11 * cx + data->dx;-
4540 qreal y = data->m22 * cy + data->m12 * cx + data->dy;-
4541 qreal w = data->m23 * cy + data->m13 * cx + data->m33;-
4542-
4543 int length = spans->len;-
4544 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;-
4545 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4546 int l = qMin(length, buffer_size);-
4547 const uint *end = buffer + l;-
4548 uint *b = buffer;-
4549 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4550 const qreal iw = w == 0
w == 0Description
TRUEnever evaluated
FALSEnever evaluated
 ? 1 : 1 / w;		0
4551 const qreal tx = x * iw;-
4552 const qreal ty = y * iw;-
4553 const int px = qBound(0, int(tx) - (tx < 0), image_width - 1);-
4554 const int py = qBound(0, int(ty) - (ty < 0), image_height - 1);-
4555-
4556 *b = reinterpret_cast<const uint *>(data->texture.scanLine(py))[px];-
4557 x += fdx;-
4558 y += fdy;-
4559 w += fdw;-
4560-
4561 ++b;-
4562 }
never executed: end of block
0
4563 func(target, buffer, l, coverage);-
4564 target += l;-
4565 length -= l;-
4566 }
never executed: end of block
0
4567 ++spans;-
4568 }
never executed: end of block
0
4569 }
never executed: end of block
0
4570}-
4571-
4572static void blend_transformed_rgb565(int count, const QSpan *spans, void *userData)-
4573{-
4574 QSpanData *data = reinterpret_cast<QSpanData*>(userData);-
4575 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;-
4576-
4577 if (data->texture.format != QImage::Format_RGB16
data->texture....::Format_RGB16Description
TRUEnever evaluated
FALSEnever evaluated
0
4578 || (mode != QPainter::CompositionMode_SourceOver
mode != QPaint...ode_SourceOverDescription
TRUEnever evaluated
FALSEnever evaluated
0
4579 && mode != QPainter::CompositionMode_Source
mode != QPaint...ionMode_SourceDescription
TRUEnever evaluated
FALSEnever evaluated
))		0
4580 {-
4581 blend_src_generic(count, spans, userData);-
4582 return;
never executed: return;
0
4583 }-
4584-
4585 quint16 buffer[buffer_size];-
4586 const int image_width = data->texture.width;-
4587 const int image_height = data->texture.height;-
4588-
4589 if (data->fast_matrix
data->fast_matrixDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4590-
4591 const int fdx = (int)(data->m11 * fixed_scale);-
4592 const int fdy = (int)(data->m12 * fixed_scale);-
4593-
4594 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		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
alpha == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4599 ++spans;-
4600 continue;
never executed: continue;
0
4601 }-
4602-
4603 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;-
4604 const qreal cx = spans->x + qreal(0.5);-
4605 const qreal cy = spans->y + qreal(0.5);-
4606 int x = int((data->m21 * cy-
4607 + data->m11 * cx + data->dx) * fixed_scale);-
4608 int y = int((data->m22 * cy-
4609 + data->m12 * cx + data->dy) * fixed_scale);-
4610 int length = spans->len;-
4611-
4612 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4613 int l;-
4614 quint16 *b;-
4615 if (ialpha == 0
ialpha == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4616 l = length;-
4617 b = dest;-
4618 }
never executed: end of block
 else {		0
4619 l = qMin(length, buffer_size);-
4620 b = buffer;-
4621 }
never executed: end of block
0
4622 const quint16 *end = b + l;-
4623-
4624 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4625 const int px = qBound(0, x >> 16, image_width - 1);-
4626 const int py = qBound(0, y >> 16, image_height - 1);-
4627-
4628 *b = ((const quint16 *)data->texture.scanLine(py))[px];-
4629 ++b;-
4630-
4631 x += fdx;-
4632 y += fdy;-
4633 }
never executed: end of block
0
4634-
4635 if (ialpha != 0
ialpha != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4636 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4637-
4638 dest += l;-
4639 length -= l;-
4640 }
never executed: end of block
0
4641 ++spans;-
4642 }
never executed: end of block
0
4643 }
never executed: end of block
 else {		0
4644 const qreal fdx = data->m11;-
4645 const qreal fdy = data->m12;-
4646 const qreal fdw = data->m13;-
4647-
4648 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4649 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;-
4650 const quint8 alpha = (coverage + 1) >> 3;-
4651 const quint8 ialpha = 0x20 - alpha;-
4652 if (alpha == 0
alpha == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4653 ++spans;-
4654 continue;
never executed: continue;
0
4655 }-
4656-
4657 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;-
4658-
4659 const qreal cx = spans->x + qreal(0.5);-
4660 const qreal cy = spans->y + qreal(0.5);-
4661-
4662 qreal x = data->m21 * cy + data->m11 * cx + data->dx;-
4663 qreal y = data->m22 * cy + data->m12 * cx + data->dy;-
4664 qreal w = data->m23 * cy + data->m13 * cx + data->m33;-
4665-
4666 int length = spans->len;-
4667 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4668 int l;-
4669 quint16 *b;-
4670 if (ialpha == 0
ialpha == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4671 l = length;-
4672 b = dest;-
4673 }
never executed: end of block
 else {		0
4674 l = qMin(length, buffer_size);-
4675 b = buffer;-
4676 }
never executed: end of block
0
4677 const quint16 *end = b + l;-
4678-
4679 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4680 const qreal iw = w == 0
w == 0Description
TRUEnever evaluated
FALSEnever evaluated
 ? 1 : 1 / w;		0
4681 const qreal tx = x * iw;-
4682 const qreal ty = y * iw;-
4683-
4684 const int px = qBound(0, int(tx) - (tx < 0), image_width - 1);-
4685 const int py = qBound(0, int(ty) - (ty < 0), image_height - 1);-
4686-
4687 *b = ((const quint16 *)data->texture.scanLine(py))[px];-
4688 ++b;-
4689-
4690 x += fdx;-
4691 y += fdy;-
4692 w += fdw;-
4693 }
never executed: end of block
0
4694-
4695 if (ialpha != 0
ialpha != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4696 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4697-
4698 dest += l;-
4699 length -= l;-
4700 }
never executed: end of block
0
4701 ++spans;-
4702 }
never executed: end of block
0
4703 }
never executed: end of block
0
4704}-
4705-
4706static void blend_transformed_tiled_argb(int count, const QSpan *spans, void *userData)-
4707{-
4708 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
4709 if (data->texture.format != QImage::Format_ARGB32_Premultiplied
data->texture...._PremultipliedDescription
TRUEnever evaluated
FALSEnever evaluated
0
4710 && data->texture.format != QImage::Format_RGB32
data->texture....::Format_RGB32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4711 blend_src_generic(count, spans, userData);-
4712 return;
never executed: return;
0
4713 }-
4714-
4715 CompositionFunction func = functionForMode[data->rasterBuffer->compositionMode];-
4716 uint buffer[buffer_size];-
4717-
4718 int image_width = data->texture.width;-
4719 int image_height = data->texture.height;-
4720 const int scanline_offset = data->texture.bytesPerLine / 4;-
4721-
4722 if (data->fast_matrix
data->fast_matrixDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4723-
4724 int fdx = (int)(data->m11 * fixed_scale);-
4725 int fdy = (int)(data->m12 * fixed_scale);-
4726-
4727 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4728 void *t = data->rasterBuffer->scanLine(spans->y);-
4729-
4730 uint *target = ((uint *)t) + spans->x;-
4731 const uint *image_bits = (const uint *)data->texture.imageData;-
4732-
4733 const qreal cx = spans->x + qreal(0.5);-
4734 const qreal cy = spans->y + qreal(0.5);-
4735-
4736 int x = int((data->m21 * cy-
4737 + data->m11 * cx + data->dx) * fixed_scale);-
4738 int y = int((data->m22 * cy-
4739 + data->m12 * cx + data->dy) * fixed_scale);-
4740-
4741 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;-
4742 int length = spans->len;-
4743 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4744 int l = qMin(length, buffer_size);-
4745 const uint *end = buffer + l;-
4746 uint *b = buffer;-
4747 int px16 = x % (image_width << 16);-
4748 int py16 = y % (image_height << 16);-
4749 int px_delta = fdx % (image_width << 16);-
4750 int py_delta = fdy % (image_height << 16);-
4751 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4752 if (px16 < 0
px16 < 0Description
TRUEnever evaluated
FALSEnever evaluated
) px16 += image_width << 16;
never executed: px16 += image_width << 16;
0
4753 if (py16 < 0
py16 < 0Description
TRUEnever evaluated
FALSEnever evaluated
) py16 += image_height << 16;
never executed: py16 += image_height << 16;
0
4754 int px = px16 >> 16;-
4755 int py = py16 >> 16;-
4756 int y_offset = py * scanline_offset;-
4757-
4758 ((!(px >= 0 && px < image_width)) ? qt_assert("px >= 0 && px < image_width",__FILE__,5097) : qt_noop());-
4759 ((!(py >= 0 && py < image_height)) ? qt_assert("py >= 0 && py < image_height",__FILE__,5098) : qt_noop());-
4760-
4761 *b = image_bits[y_offset + px];-
4762 x += fdx;-
4763 y += fdy;-
4764 px16 += px_delta;-
4765 if (px16 >= image_width << 16
px16 >= image_width << 16Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4766 px16 -= image_width << 16;
never executed: px16 -= image_width << 16;
0
4767 py16 += py_delta;-
4768 if (py16 >= image_height << 16
py16 >= image_height << 16Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4769 py16 -= image_height << 16;
never executed: py16 -= image_height << 16;
0
4770 ++b;-
4771 }
never executed: end of block
0
4772 func(target, buffer, l, coverage);-
4773 target += l;-
4774 length -= l;-
4775 }
never executed: end of block
0
4776 ++spans;-
4777 }
never executed: end of block
0
4778 }
never executed: end of block
 else {		0
4779 const qreal fdx = data->m11;-
4780 const qreal fdy = data->m12;-
4781 const qreal fdw = data->m13;-
4782 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4783 void *t = data->rasterBuffer->scanLine(spans->y);-
4784-
4785 uint *target = ((uint *)t) + spans->x;-
4786 const uint *image_bits = (const uint *)data->texture.imageData;-
4787-
4788 const qreal cx = spans->x + qreal(0.5);-
4789 const qreal cy = spans->y + qreal(0.5);-
4790-
4791 qreal x = data->m21 * cy + data->m11 * cx + data->dx;-
4792 qreal y = data->m22 * cy + data->m12 * cx + data->dy;-
4793 qreal w = data->m23 * cy + data->m13 * cx + data->m33;-
4794-
4795 const int coverage = (spans->coverage * data->texture.const_alpha) >> 8;-
4796 int length = spans->len;-
4797 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4798 int l = qMin(length, buffer_size);-
4799 const uint *end = buffer + l;-
4800 uint *b = buffer;-
4801 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4802 const qreal iw = w == 0
w == 0Description
TRUEnever evaluated
FALSEnever evaluated
 ? 1 : 1 / w;		0
4803 const qreal tx = x * iw;-
4804 const qreal ty = y * iw;-
4805 int px = int(tx) - (tx < 0);-
4806 int py = int(ty) - (ty < 0);-
4807-
4808 px %= image_width;-
4809 py %= image_height;-
4810 if (px < 0
px < 0Description
TRUEnever evaluated
FALSEnever evaluated
) px += image_width;
never executed: px += image_width;
0
4811 if (py < 0
py < 0Description
TRUEnever evaluated
FALSEnever evaluated
) py += image_height;
never executed: py += image_height;
0
4812 int y_offset = py * scanline_offset;-
4813-
4814 ((!(px >= 0 && px < image_width)) ? qt_assert("px >= 0 && px < image_width",__FILE__,5153) : qt_noop());-
4815 ((!(py >= 0 && py < image_height)) ? qt_assert("py >= 0 && py < image_height",__FILE__,5154) : qt_noop());-
4816-
4817 *b = image_bits[y_offset + px];-
4818 x += fdx;-
4819 y += fdy;-
4820 w += fdw;-
4821-
4822 if (!w
!wDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4823 w += fdw;-
4824 }
never executed: end of block
0
4825 ++b;-
4826 }
never executed: end of block
0
4827 func(target, buffer, l, coverage);-
4828 target += l;-
4829 length -= l;-
4830 }
never executed: end of block
0
4831 ++spans;-
4832 }
never executed: end of block
0
4833 }
never executed: end of block
0
4834}-
4835-
4836static void blend_transformed_tiled_rgb565(int count, const QSpan *spans, void *userData)-
4837{-
4838 QSpanData *data = reinterpret_cast<QSpanData*>(userData);-
4839 QPainter::CompositionMode mode = data->rasterBuffer->compositionMode;-
4840-
4841 if (data->texture.format != QImage::Format_RGB16
data->texture....::Format_RGB16Description
TRUEnever evaluated
FALSEnever evaluated
0
4842 || (mode != QPainter::CompositionMode_SourceOver
mode != QPaint...ode_SourceOverDescription
TRUEnever evaluated
FALSEnever evaluated
0
4843 && mode != QPainter::CompositionMode_Source
mode != QPaint...ionMode_SourceDescription
TRUEnever evaluated
FALSEnever evaluated
))		0
4844 {-
4845 blend_src_generic(count, spans, userData);-
4846 return;
never executed: return;
0
4847 }-
4848-
4849 quint16 buffer[buffer_size];-
4850 const int image_width = data->texture.width;-
4851 const int image_height = data->texture.height;-
4852-
4853 if (data->fast_matrix
data->fast_matrixDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4854-
4855 const int fdx = (int)(data->m11 * fixed_scale);-
4856 const int fdy = (int)(data->m12 * fixed_scale);-
4857-
4858 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4859 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;-
4860 const quint8 alpha = (coverage + 1) >> 3;-
4861 const quint8 ialpha = 0x20 - alpha;-
4862 if (alpha == 0
alpha == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4863 ++spans;-
4864 continue;
never executed: continue;
0
4865 }-
4866-
4867 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;-
4868 const qreal cx = spans->x + qreal(0.5);-
4869 const qreal cy = spans->y + qreal(0.5);-
4870 int x = int((data->m21 * cy-
4871 + data->m11 * cx + data->dx) * fixed_scale);-
4872 int y = int((data->m22 * cy-
4873 + data->m12 * cx + data->dy) * fixed_scale);-
4874 int length = spans->len;-
4875-
4876 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4877 int l;-
4878 quint16 *b;-
4879 if (ialpha == 0
ialpha == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4880 l = length;-
4881 b = dest;-
4882 }
never executed: end of block
 else {		0
4883 l = qMin(length, buffer_size);-
4884 b = buffer;-
4885 }
never executed: end of block
0
4886 const quint16 *end = b + l;-
4887-
4888 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4889 int px = (x >> 16) % image_width;-
4890 int py = (y >> 16) % image_height;-
4891-
4892 if (px < 0
px < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4893 px += image_width;
never executed: px += image_width;
0
4894 if (py < 0
py < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4895 py += image_height;
never executed: py += image_height;
0
4896-
4897 *b = ((const quint16 *)data->texture.scanLine(py))[px];-
4898 ++b;-
4899-
4900 x += fdx;-
4901 y += fdy;-
4902 }
never executed: end of block
0
4903-
4904 if (ialpha != 0
ialpha != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4905 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4906-
4907 dest += l;-
4908 length -= l;-
4909 }
never executed: end of block
0
4910 ++spans;-
4911 }
never executed: end of block
0
4912 }
never executed: end of block
 else {		0
4913 const qreal fdx = data->m11;-
4914 const qreal fdy = data->m12;-
4915 const qreal fdw = data->m13;-
4916-
4917 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4918 const quint8 coverage = (data->texture.const_alpha * spans->coverage) >> 8;-
4919 const quint8 alpha = (coverage + 1) >> 3;-
4920 const quint8 ialpha = 0x20 - alpha;-
4921 if (alpha == 0
alpha == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4922 ++spans;-
4923 continue;
never executed: continue;
0
4924 }-
4925-
4926 quint16 *dest = (quint16 *)data->rasterBuffer->scanLine(spans->y) + spans->x;-
4927-
4928 const qreal cx = spans->x + qreal(0.5);-
4929 const qreal cy = spans->y + qreal(0.5);-
4930-
4931 qreal x = data->m21 * cy + data->m11 * cx + data->dx;-
4932 qreal y = data->m22 * cy + data->m12 * cx + data->dy;-
4933 qreal w = data->m23 * cy + data->m13 * cx + data->m33;-
4934-
4935 int length = spans->len;-
4936 while (length
lengthDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4937 int l;-
4938 quint16 *b;-
4939 if (ialpha == 0
ialpha == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
4940 l = length;-
4941 b = dest;-
4942 }
never executed: end of block
 else {		0
4943 l = qMin(length, buffer_size);-
4944 b = buffer;-
4945 }
never executed: end of block
0
4946 const quint16 *end = b + l;-
4947-
4948 while (b < end
b < endDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
4949 const qreal iw = w == 0
w == 0Description
TRUEnever evaluated
FALSEnever evaluated
 ? 1 : 1 / w;		0
4950 const qreal tx = x * iw;-
4951 const qreal ty = y * iw;-
4952-
4953 int px = int(tx) - (tx < 0);-
4954 int py = int(ty) - (ty < 0);-
4955-
4956 px %= image_width;-
4957 py %= image_height;-
4958 if (px < 0
px < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4959 px += image_width;
never executed: px += image_width;
0
4960 if (py < 0
py < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4961 py += image_height;
never executed: py += image_height;
0
4962-
4963 *b = ((const quint16 *)data->texture.scanLine(py))[px];-
4964 ++b;-
4965-
4966 x += fdx;-
4967 y += fdy;-
4968 w += fdw;-
4969-
4970 if (!w
!wDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
4971 w += fdw;
never executed: w += fdw;
0
4972 }
never executed: end of block
0
4973-
4974 if (ialpha != 0
ialpha != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
4975 blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
never executed: blend_sourceOver_rgb16_rgb16(dest, buffer, l, alpha, ialpha);
0
4976-
4977 dest += l;-
4978 length -= l;-
4979 }
never executed: end of block
0
4980 ++spans;-
4981 }
never executed: end of block
0
4982 }
never executed: end of block
0
4983}-
4984-
4985-
4986-
4987static const ProcessSpans processTextureSpans[NBlendTypes][QImage::NImageFormats] = {-
4988-
4989 {-
4990 0,-
4991 blend_untransformed_generic,-
4992 blend_untransformed_generic,-
4993 blend_untransformed_generic,-
4994 blend_untransformed_generic,-
4995 blend_untransformed_generic,-
4996 blend_untransformed_argb,-
4997 blend_untransformed_rgb565,-
4998 blend_untransformed_generic,-
4999 blend_untransformed_generic,-
5000 blend_untransformed_generic,-
5001 blend_untransformed_generic,-
5002 blend_untransformed_generic,-
5003 blend_untransformed_generic,-
5004 blend_untransformed_generic,-
5005 blend_untransformed_generic,-
5006 blend_untransformed_generic,-
5007 blend_untransformed_generic,-
5008 blend_untransformed_generic,-
5009 blend_untransformed_generic_rgb64,-
5010 blend_untransformed_generic_rgb64,-
5011 blend_untransformed_generic_rgb64,-
5012 blend_untransformed_generic_rgb64,-
5013 blend_untransformed_generic,-
5014 blend_untransformed_generic,-
5015 },-
5016-
5017 {-
5018 0,-
5019 blend_tiled_generic,-
5020 blend_tiled_generic,-
5021 blend_tiled_generic,-
5022 blend_tiled_generic,-
5023 blend_tiled_generic,-
5024 blend_tiled_argb,-
5025 blend_tiled_rgb565,-
5026 blend_tiled_generic,-
5027 blend_tiled_generic,-
5028 blend_tiled_generic,-
5029 blend_tiled_generic,-
5030 blend_tiled_generic,-
5031 blend_tiled_generic,-
5032 blend_tiled_generic,-
5033 blend_tiled_generic,-
5034 blend_tiled_generic,-
5035 blend_tiled_generic,-
5036 blend_tiled_generic,-
5037 blend_tiled_generic_rgb64,-
5038 blend_tiled_generic_rgb64,-
5039 blend_tiled_generic_rgb64,-
5040 blend_tiled_generic_rgb64,-
5041 blend_tiled_generic,-
5042 blend_tiled_generic,-
5043 },-
5044-
5045 {-
5046 0,-
5047 blend_src_generic,-
5048 blend_src_generic,-
5049 blend_src_generic,-
5050 blend_src_generic,-
5051 blend_src_generic,-
5052 blend_transformed_argb,-
5053 blend_transformed_rgb565,-
5054 blend_src_generic,-
5055 blend_src_generic,-
5056 blend_src_generic,-
5057 blend_src_generic,-
5058 blend_src_generic,-
5059 blend_src_generic,-
5060 blend_src_generic,-
5061 blend_src_generic,-
5062 blend_src_generic,-
5063 blend_src_generic,-
5064 blend_src_generic,-
5065 blend_src_generic_rgb64,-
5066 blend_src_generic_rgb64,-
5067 blend_src_generic_rgb64,-
5068 blend_src_generic_rgb64,-
5069 blend_src_generic,-
5070 blend_src_generic,-
5071 },-
5072-
5073 {-
5074 0,-
5075 blend_src_generic,-
5076 blend_src_generic,-
5077 blend_src_generic,-
5078 blend_src_generic,-
5079 blend_src_generic,-
5080 blend_transformed_tiled_argb,-
5081 blend_transformed_tiled_rgb565,-
5082 blend_src_generic,-
5083 blend_src_generic,-
5084 blend_src_generic,-
5085 blend_src_generic,-
5086 blend_src_generic,-
5087 blend_src_generic,-
5088 blend_src_generic,-
5089 blend_src_generic,-
5090 blend_src_generic,-
5091 blend_src_generic,-
5092 blend_src_generic,-
5093 blend_src_generic_rgb64,-
5094 blend_src_generic_rgb64,-
5095 blend_src_generic_rgb64,-
5096 blend_src_generic_rgb64,-
5097 blend_src_generic,-
5098 blend_src_generic,-
5099 },-
5100-
5101 {-
5102 0,-
5103 blend_src_generic,-
5104 blend_src_generic,-
5105 blend_src_generic,-
5106 blend_src_generic,-
5107 blend_src_generic,-
5108 blend_src_generic,-
5109 blend_transformed_bilinear_rgb565,-
5110 blend_src_generic,-
5111 blend_src_generic,-
5112 blend_src_generic,-
5113 blend_src_generic,-
5114 blend_src_generic,-
5115 blend_src_generic,-
5116 blend_src_generic,-
5117 blend_src_generic,-
5118 blend_src_generic,-
5119 blend_src_generic,-
5120 blend_src_generic,-
5121 blend_src_generic_rgb64,-
5122 blend_src_generic_rgb64,-
5123 blend_src_generic_rgb64,-
5124 blend_src_generic_rgb64,-
5125 blend_src_generic,-
5126 blend_src_generic,-
5127 },-
5128-
5129 {-
5130 0,-
5131 blend_src_generic,-
5132 blend_src_generic,-
5133 blend_src_generic,-
5134 blend_src_generic,-
5135 blend_src_generic,-
5136 blend_src_generic,-
5137 blend_src_generic,-
5138 blend_src_generic,-
5139 blend_src_generic,-
5140 blend_src_generic,-
5141 blend_src_generic,-
5142 blend_src_generic,-
5143 blend_src_generic,-
5144 blend_src_generic,-
5145 blend_src_generic,-
5146 blend_src_generic,-
5147 blend_src_generic,-
5148 blend_src_generic,-
5149 blend_src_generic_rgb64,-
5150 blend_src_generic_rgb64,-
5151 blend_src_generic_rgb64,-
5152 blend_src_generic_rgb64,-
5153 blend_src_generic,-
5154 blend_src_generic,-
5155 }-
5156};-
5157-
5158void qBlendTexture(int count, const QSpan *spans, void *userData)-
5159{-
5160 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
5161 ProcessSpans proc = processTextureSpans[getBlendType(data)][data->rasterBuffer->format];-
5162 proc(count, spans, userData);-
5163}
never executed: end of block
0
5164-
5165template <class DST> static-
5166inline void qt_bitmapblit_template(QRasterBuffer *rasterBuffer,-
5167 int x, int y, DST color,-
5168 const uchar *map,-
5169 int mapWidth, int mapHeight, int mapStride)-
5170{-
5171 DST *dest = reinterpret_cast<DST *>(rasterBuffer->scanLine(y)) + x;-
5172 const int destStride = rasterBuffer->bytesPerLine() / sizeof(DST);-
5173-
5174 if (mapWidth > 8
mapWidth > 8Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5175 while (mapHeight--
mapHeight--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5176 int x0 = 0;-
5177 int n = 0;-
5178 for (int x = 0; x < mapWidth
x < mapWidthDescription
TRUEnever evaluated
FALSEnever evaluated
; x += 8) {		0
5179 uchar s = map[x >> 3];-
5180 for (int i = 0; i < 8
i < 8Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
5181 if (s & 0x80
s & 0x80Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5182 ++n;-
5183 }
never executed: end of block
 else {		0
5184 if (n
nDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
5185 qt_memfill(dest + x0, color, n);-
5186 x0 += n + 1;-
5187 n = 0;-
5188 }
never executed: end of block
 else {		0
5189 ++x0;-
5190 }
never executed: end of block
0
5191 if (!s
!sDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
5192 x0 += 8 - 1 - i;-
5193 break;
never executed: break;
0
5194 }-
5195 }
never executed: end of block
0
5196 s <<= 1;-
5197 }
never executed: end of block
0
5198 }
never executed: end of block
0
5199 if (n
nDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
5200 qt_memfill(dest + x0, color, n);
never executed: qt_memfill(dest + x0, color, n);
0
5201 dest += destStride;-
5202 map += mapStride;-
5203 }
never executed: end of block
0
5204 }
never executed: end of block
 else {		0
5205 while (mapHeight--
mapHeight--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5206 int x0 = 0;-
5207 int n = 0;-
5208 for (uchar s = *map; s
sDescription
TRUEnever evaluated
FALSEnever evaluated
; s <<= 1) {		0
5209 if (s & 0x80
s & 0x80Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5210 ++n;-
5211 }
never executed: end of block
 else if (n
nDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
5212 qt_memfill(dest + x0, color, n);-
5213 x0 += n + 1;-
5214 n = 0;-
5215 }
never executed: end of block
 else {		0
5216 ++x0;-
5217 }
never executed: end of block
0
5218 }-
5219 if (n
nDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
5220 qt_memfill(dest + x0, color, n);
never executed: qt_memfill(dest + x0, color, n);
0
5221 dest += destStride;-
5222 map += mapStride;-
5223 }
never executed: end of block
0
5224 }
never executed: end of block
0
5225}-
5226-
5227static void qt_gradient_argb32(int count, const QSpan *spans, void *userData)-
5228{-
5229 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
5230-
5231 bool isVerticalGradient =-
5232 data->txop <= QTransform::TxScale
data->txop <= ...sform::TxScaleDescription
TRUEnever evaluated
FALSEnever evaluated
 &&		0
5233 data->type == QSpanData::LinearGradient
data->type == ...LinearGradientDescription
TRUEnever evaluated
FALSEnever evaluated
 &&		0
5234 data->gradient.linear.end.x == data->gradient.linear.origin.x
data->gradient...inear.origin.xDescription
TRUEnever evaluated
FALSEnever evaluated
;		0
5235-
5236 if (isVerticalGradient
isVerticalGradientDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
5237 LinearGradientValues linear;-
5238 getLinearGradientValues(&linear, data);-
5239-
5240 CompositionFunctionSolid funcSolid =-
5241 functionForModeSolid[data->rasterBuffer->compositionMode];-
5242 const int gss = 1024 - 1;-
5243 int yinc = int((linear.dy * data->m22 * gss) * (1<<8));-
5244 int off = int((((linear.dy * (data->m22 * qreal(0.5) + data->dy) + linear.off) * gss) * (1<<8)));-
5245-
5246 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5247 int y = spans->y;-
5248 int x = spans->x;-
5249-
5250 quint32 *dst = (quint32 *)(data->rasterBuffer->scanLine(y)) + x;-
5251 quint32 color =-
5252 qt_gradient_pixel_fixed(&data->gradient, yinc * y + off);-
5253-
5254 funcSolid(dst, spans->len, color, spans->coverage);-
5255 ++spans;-
5256 }
never executed: end of block
0
5257-
5258 }
never executed: end of block
 else {		0
5259 blend_src_generic(count, spans, userData);-
5260 }
never executed: end of block
0
5261}-
5262-
5263static void qt_gradient_quint16(int count, const QSpan *spans, void *userData)-
5264{-
5265 QSpanData *data = reinterpret_cast<QSpanData *>(userData);-
5266-
5267 bool isVerticalGradient =-
5268 data->txop <= QTransform::TxScale
data->txop <= ...sform::TxScaleDescription
TRUEnever evaluated
FALSEnever evaluated
 &&		0
5269 data->type == QSpanData::LinearGradient
data->type == ...LinearGradientDescription
TRUEnever evaluated
FALSEnever evaluated
 &&		0
5270 data->gradient.linear.end.x == data->gradient.linear.origin.x
data->gradient...inear.origin.xDescription
TRUEnever evaluated
FALSEnever evaluated
;		0
5271-
5272 if (isVerticalGradient
isVerticalGradientDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
5273-
5274 LinearGradientValues linear;-
5275 getLinearGradientValues(&linear, data);-
5276 const int gss = 1024 - 1;-
5277 int yinc = int((linear.dy * data->m22 * gss) * (1<<8));-
5278 int off = int((((linear.dy * (data->m22 * qreal(0.5) + data->dy) + linear.off) * gss) * (1<<8)));-
5279-
5280-
5281 QGradientData gradient = data->gradient;-
5282 while (count--
count--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5283 int y = spans->y;-
5284-
5285 data->solid.color = QRgba64::fromArgb32(qt_gradient_pixel_fixed(&gradient, yinc * y + off));-
5286 blend_color_rgb16(1, spans, userData);-
5287 ++spans;-
5288 }
never executed: end of block
0
5289 data->gradient = gradient;-
5290-
5291 }
never executed: end of block
 else {		0
5292 blend_src_generic(count, spans, userData);-
5293 }
never executed: end of block
0
5294}-
5295-
5296inline static void qt_bitmapblit_argb32(QRasterBuffer *rasterBuffer,-
5297 int x, int y, const QRgba64 &color,-
5298 const uchar *map,-
5299 int mapWidth, int mapHeight, int mapStride)-
5300{-
5301 qt_bitmapblit_template<quint32>(rasterBuffer, x, y, color.toArgb32(),-
5302 map, mapWidth, mapHeight, mapStride);-
5303}
never executed: end of block
0
5304-
5305inline static void qt_bitmapblit_rgba8888(QRasterBuffer *rasterBuffer,-
5306 int x, int y, const QRgba64 &color,-
5307 const uchar *map,-
5308 int mapWidth, int mapHeight, int mapStride)-
5309{-
5310 qt_bitmapblit_template<quint32>(rasterBuffer, x, y, ARGB2RGBA(color.toArgb32()),-
5311 map, mapWidth, mapHeight, mapStride);-
5312}
never executed: end of block
0
5313-
5314template<QtPixelOrder PixelOrder>-
5315inline static void qt_bitmapblit_rgb30(QRasterBuffer *rasterBuffer,-
5316 int x, int y, const QRgba64 &color,-
5317 const uchar *map,-
5318 int mapWidth, int mapHeight, int mapStride)-
5319{-
5320 qt_bitmapblit_template<quint32>(rasterBuffer, x, y, qConvertRgb64ToRgb30<PixelOrder>(color),-
5321 map, mapWidth, mapHeight, mapStride);-
5322}
never executed: end of block
0
5323-
5324inline static void qt_bitmapblit_quint16(QRasterBuffer *rasterBuffer,-
5325 int x, int y, const QRgba64 &color,-
5326 const uchar *map,-
5327 int mapWidth, int mapHeight, int mapStride)-
5328{-
5329 qt_bitmapblit_template<quint16>(rasterBuffer, x, y, color.toRgb16(),-
5330 map, mapWidth, mapHeight, mapStride);-
5331}
never executed: end of block
0
5332-
5333static void qt_alphamapblit_quint16(QRasterBuffer *rasterBuffer,-
5334 int x, int y, const QRgba64 &color,-
5335 const uchar *map,-
5336 int mapWidth, int mapHeight, int mapStride,-
5337 const QClipData *)-
5338{-
5339 const quint16 c = color.toRgb16();-
5340 quint16 *dest = reinterpret_cast<quint16*>(rasterBuffer->scanLine(y)) + x;-
5341 const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint16);-
5342-
5343 while (mapHeight--
mapHeight--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5344 for (int i = 0; i < mapWidth
i < mapWidthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
5345 const int coverage = map[i];-
5346-
5347 if (coverage == 0
coverage == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5348-
5349 }
never executed: end of block
 else if (coverage == 255
coverage == 255Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5350 dest[i] = c;-
5351 }
never executed: end of block
 else {		0
5352 int ialpha = 255 - coverage;-
5353 dest[i] = BYTE_MUL_RGB16(c, coverage)-
5354 + BYTE_MUL_RGB16(dest[i], ialpha);-
5355 }
never executed: end of block
0
5356 }-
5357 dest += destStride;-
5358 map += mapStride;-
5359 }
never executed: end of block
0
5360}
never executed: end of block
0
5361-
5362static inline void rgbBlendPixel(quint32 *dst, int coverage, int sr, int sg, int sb, const uchar *gamma, const uchar *invgamma)-
5363{-
5364-
5365 int da = qAlpha(*dst);-
5366 int dr = qRed(*dst);-
5367 int dg = qGreen(*dst);-
5368 int db = qBlue(*dst);-
5369-
5370 if (da != 255
da != 255Description
TRUEnever evaluated
FALSEnever evaluated
0
5371 ) {-
5372-
5373 int a = qGray(coverage);-
5374 sr = qt_div_255(invgamma[sr] * a);-
5375 sg = qt_div_255(invgamma[sg] * a);-
5376 sb = qt_div_255(invgamma[sb] * a);-
5377-
5378 int ia = 255 - a;-
5379 dr = qt_div_255(dr * ia);-
5380 dg = qt_div_255(dg * ia);-
5381 db = qt_div_255(db * ia);-
5382-
5383 *dst = ((a + qt_div_255((255 - a) * da)) << 24)-
5384 | ((sr + dr) << 16)-
5385 | ((sg + dg) << 8)-
5386 | ((sb + db));-
5387 return;
never executed: return;
0
5388 }-
5389-
5390 int mr = qRed(coverage);-
5391 int mg = qGreen(coverage);-
5392 int mb = qBlue(coverage);-
5393-
5394 dr = gamma[dr];-
5395 dg = gamma[dg];-
5396 db = gamma[db];-
5397-
5398 int nr = qt_div_255(sr * mr + dr * (255 - mr));-
5399 int ng = qt_div_255(sg * mg + dg * (255 - mg));-
5400 int nb = qt_div_255(sb * mb + db * (255 - mb));-
5401-
5402 nr = invgamma[nr];-
5403 ng = invgamma[ng];-
5404 nb = invgamma[nb];-
5405-
5406 *dst = qRgb(nr, ng, nb);-
5407}
never executed: end of block
0
5408static void qt_alphamapblit_uint32(QRasterBuffer *rasterBuffer,-
5409 int x, int y, quint32 color,-
5410 const uchar *map,-
5411 int mapWidth, int mapHeight, int mapStride,-
5412 const QClipData *clip)-
5413{-
5414 const quint32 c = color;-
5415 const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint32);-
5416 if (!clip
!clipDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
5417 quint32 *dest = reinterpret_cast<quint32*>(rasterBuffer->scanLine(y)) + x;-
5418 while (mapHeight--
mapHeight--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5419 for (int i = 0; i < mapWidth
i < mapWidthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
5420 const int coverage = map[i];-
5421-
5422 if (coverage == 0
coverage == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5423-
5424 }
never executed: end of block
 else if (coverage == 255
coverage == 255Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5425 dest[i] = c;-
5426 }
never executed: end of block
 else {		0
5427-
5428-
5429-
5430-
5431-
5432-
5433 {-
5434 int ialpha = 255 - coverage;-
5435 dest[i] = INTERPOLATE_PIXEL_255(c, coverage, dest[i], ialpha);-
5436 }-
5437 }
never executed: end of block
0
5438 }-
5439 dest += destStride;-
5440 map += mapStride;-
5441 }
never executed: end of block
0
5442 }
never executed: end of block
 else {		0
5443 int bottom = qMin(y + mapHeight, rasterBuffer->height());-
5444-
5445 int top = qMax(y, 0);-
5446 map += (top - y) * mapStride;-
5447-
5448 const_cast<QClipData *>(clip)->initialize();-
5449 for (int yp = top; yp<bottom
yp<bottomDescription
TRUEnever evaluated
FALSEnever evaluated
; ++yp) {		0
5450 const QClipData::ClipLine &line = clip->m_clipLines[yp];-
5451-
5452 quint32 *dest = reinterpret_cast<quint32 *>(rasterBuffer->scanLine(yp));-
5453-
5454 for (int i=0; i<line.count
i<line.countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
5455 const QSpan &clip = line.spans[i];-
5456-
5457 int start = qMax<int>(x, clip.x);-
5458 int end = qMin<int>(x + mapWidth, clip.x + clip.len);-
5459-
5460 for (int xp=start; xp<end
xp<endDescription
TRUEnever evaluated
FALSEnever evaluated
; ++xp) {		0
5461 const int coverage = map[xp - x];-
5462-
5463 if (coverage == 0
coverage == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5464-
5465 }
never executed: end of block
 else if (coverage == 255
coverage == 255Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5466 dest[xp] = c;-
5467 }
never executed: end of block
 else {		0
5468-
5469-
5470-
5471-
5472-
5473-
5474 {-
5475 int ialpha = 255 - coverage;-
5476 dest[xp] = INTERPOLATE_PIXEL_255(c, coverage, dest[xp], ialpha);-
5477 }-
5478 }
never executed: end of block
0
5479-
5480 }-
5481 }
never executed: end of block
0
5482 map += mapStride;-
5483 }
never executed: end of block
0
5484 }
never executed: end of block
0
5485}-
5486-
5487-
5488static void qt_alphamapblit_argb32(QRasterBuffer *rasterBuffer,-
5489 int x, int y, const QRgba64 &color,-
5490 const uchar *map,-
5491 int mapWidth, int mapHeight, int mapStride,-
5492 const QClipData *clip)-
5493{-
5494 qt_alphamapblit_uint32(rasterBuffer, x, y, color.toArgb32(), map, mapWidth, mapHeight, mapStride, clip);-
5495}
never executed: end of block
0
5496-
5497-
5498static void qt_alphamapblit_rgba8888(QRasterBuffer *rasterBuffer,-
5499 int x, int y, const QRgba64 &color,-
5500 const uchar *map,-
5501 int mapWidth, int mapHeight, int mapStride,-
5502 const QClipData *clip)-
5503{-
5504 qt_alphamapblit_uint32(rasterBuffer, x, y, ARGB2RGBA(color.toArgb32()), map, mapWidth, mapHeight, mapStride, clip);-
5505}
never executed: end of block
0
5506-
5507-
5508static void qt_alphargbblit_argb32(QRasterBuffer *rasterBuffer,-
5509 int x, int y, const QRgba64 &color,-
5510 const uint *src, int mapWidth, int mapHeight, int srcStride,-
5511 const QClipData *clip)-
5512{-
5513 const quint32 c = color.toArgb32();-
5514-
5515 int sr = qRed(c);-
5516 int sg = qGreen(c);-
5517 int sb = qBlue(c);-
5518 int sa = qAlpha(c);-
5519-
5520 const QDrawHelperGammaTables *tables = QGuiApplicationPrivate::instance()->gammaTables();-
5521 if (!tables
!tablesDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
5522 return;
never executed: return;
0
5523-
5524 const uchar *gamma = tables->qt_pow_rgb_gamma;-
5525 const uchar *invgamma = tables->qt_pow_rgb_invgamma;-
5526-
5527 sr = gamma[sr];-
5528 sg = gamma[sg];-
5529 sb = gamma[sb];-
5530-
5531 if (sa == 0
sa == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
5532 return;
never executed: return;
0
5533-
5534 if (!clip
!clipDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
5535 quint32 *dst = reinterpret_cast<quint32*>(rasterBuffer->scanLine(y)) + x;-
5536 const int destStride = rasterBuffer->bytesPerLine() / sizeof(quint32);-
5537 while (mapHeight--
mapHeight--Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5538 for (int i = 0; i < mapWidth
i < mapWidthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
5539 const uint coverage = src[i];-
5540 if (coverage == 0xffffffff
coverage == 0xffffffffDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
5541 dst[i] = c;-
5542 }
never executed: end of block
 else if (coverage != 0xff000000
coverage != 0xff000000Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5543 rgbBlendPixel(dst+i, coverage, sr, sg, sb, gamma, invgamma);-
5544 }
never executed: end of block
0
5545 }
never executed: end of block
0
5546-
5547 dst += destStride;-
5548 src += srcStride;-
5549 }
never executed: end of block
0
5550 }
never executed: end of block
 else {		0
5551 int bottom = qMin(y + mapHeight, rasterBuffer->height());-
5552-
5553 int top = qMax(y, 0);-
5554 src += (top - y) * srcStride;-
5555-
5556 const_cast<QClipData *>(clip)->initialize();-
5557 for (int yp = top; yp<bottom
yp<bottomDescription
TRUEnever evaluated
FALSEnever evaluated
; ++yp) {		0
5558 const QClipData::ClipLine &line = clip->m_clipLines[yp];-
5559-
5560 quint32 *dst = reinterpret_cast<quint32 *>(rasterBuffer->scanLine(yp));-
5561-
5562 for (int i=0; i<line.count
i<line.countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
5563 const QSpan &clip = line.spans[i];-
5564-
5565 int start = qMax<int>(x, clip.x);-
5566 int end = qMin<int>(x + mapWidth, clip.x + clip.len);-
5567-
5568 for (int xp=start; xp<end
xp<endDescription
TRUEnever evaluated
FALSEnever evaluated
; ++xp) {		0
5569 const uint coverage = src[xp - x];-
5570 if (coverage == 0xffffffff
coverage == 0xffffffffDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
5571 dst[xp] = c;-
5572 }
never executed: end of block
 else if (coverage != 0xff000000
coverage != 0xff000000Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5573 rgbBlendPixel(dst+xp, coverage, sr, sg, sb, gamma, invgamma);-
5574 }
never executed: end of block
0
5575 }
never executed: end of block
0
5576 }
never executed: end of block
0
5577 src += srcStride;-
5578 }
never executed: end of block
0
5579-
5580 }
never executed: end of block
0
5581}-
5582-
5583static void qt_rectfill_argb32(QRasterBuffer *rasterBuffer,-
5584 int x, int y, int width, int height,-
5585 const QRgba64 &color)-
5586{-
5587 qt_rectfill<quint32>(reinterpret_cast<quint32 *>(rasterBuffer->buffer()),-
5588 color.toArgb32(), x, y, width, height, rasterBuffer->bytesPerLine());-
5589}
never executed: end of block
0
5590-
5591static void qt_rectfill_quint16(QRasterBuffer *rasterBuffer,-
5592 int x, int y, int width, int height,-
5593 const QRgba64 &color)-
5594{-
5595 qt_rectfill<quint16>(reinterpret_cast<quint16 *>(rasterBuffer->buffer()),-
5596 color.toRgb16(), x, y, width, height, rasterBuffer->bytesPerLine());-
5597}
never executed: end of block
0
5598-
5599static void qt_rectfill_nonpremul_argb32(QRasterBuffer *rasterBuffer,-
5600 int x, int y, int width, int height,-
5601 const QRgba64 &color)-
5602{-
5603 qt_rectfill<quint32>(reinterpret_cast<quint32 *>(rasterBuffer->buffer()),-
5604 color.unpremultiplied().toArgb32(), x, y, width, height, rasterBuffer->bytesPerLine());-
5605}
never executed: end of block
0
5606-
5607static void qt_rectfill_rgba(QRasterBuffer *rasterBuffer,-
5608 int x, int y, int width, int height,-
5609 const QRgba64 &color)-
5610{-
5611 qt_rectfill<quint32>(reinterpret_cast<quint32 *>(rasterBuffer->buffer()),-
5612 ARGB2RGBA(color.toArgb32()), x, y, width, height, rasterBuffer->bytesPerLine());-
5613}
never executed: end of block
0
5614-
5615static void qt_rectfill_nonpremul_rgba(QRasterBuffer *rasterBuffer,-
5616 int x, int y, int width, int height,-
5617 const QRgba64 &color)-
5618{-
5619 qt_rectfill<quint32>(reinterpret_cast<quint32 *>(rasterBuffer->buffer()),-
5620 ARGB2RGBA(color.unpremultiplied().toArgb32()), x, y, width, height, rasterBuffer->bytesPerLine());-
5621}
never executed: end of block
0
5622-
5623template<QtPixelOrder PixelOrder>-
5624static void qt_rectfill_rgb30(QRasterBuffer *rasterBuffer,-
5625 int x, int y, int width, int height,-
5626 const QRgba64 &color)-
5627{-
5628 qt_rectfill<quint32>(reinterpret_cast<quint32 *>(rasterBuffer->buffer()),-
5629 qConvertRgb64ToRgb30<PixelOrder>(color), x, y, width, height, rasterBuffer->bytesPerLine());-
5630}
never executed: end of block
0
5631-
5632static void qt_rectfill_alpha(QRasterBuffer *rasterBuffer,-
5633 int x, int y, int width, int height,-
5634 const QRgba64 &color)-
5635{-
5636 qt_rectfill<quint8>(reinterpret_cast<quint8 *>(rasterBuffer->buffer()),-
5637 color.alpha() >> 8, x, y, width, height, rasterBuffer->bytesPerLine());-
5638}
never executed: end of block
0
5639-
5640static void qt_rectfill_gray(QRasterBuffer *rasterBuffer,-
5641 int x, int y, int width, int height,-
5642 const QRgba64 &color)-
5643{-
5644 qt_rectfill<quint8>(reinterpret_cast<quint8 *>(rasterBuffer->buffer()),-
5645 qGray(color.toArgb32()), x, y, width, height, rasterBuffer->bytesPerLine());-
5646}
never executed: end of block
0
5647-
5648-
5649-
5650-
5651DrawHelper qDrawHelper[QImage::NImageFormats] =-
5652{-
5653-
5654 { 0, 0, 0, 0, 0, 0 },-
5655-
5656 {-
5657 blend_color_generic,-
5658 blend_src_generic,-
5659 0, 0, 0, 0-
5660 },-
5661-
5662 {-
5663 blend_color_generic,-
5664 blend_src_generic,-
5665 0, 0, 0, 0-
5666 },-
5667-
5668 {-
5669 blend_color_generic,-
5670 blend_src_generic,-
5671 0, 0, 0, 0-
5672 },-
5673-
5674 {-
5675 blend_color_argb,-
5676 qt_gradient_argb32,-
5677 qt_bitmapblit_argb32,-
5678 qt_alphamapblit_argb32,-
5679 qt_alphargbblit_argb32,-
5680 qt_rectfill_argb32-
5681 },-
5682-
5683 {-
5684 blend_color_generic,-
5685 qt_gradient_argb32,-
5686 qt_bitmapblit_argb32,-
5687 qt_alphamapblit_argb32,-
5688 qt_alphargbblit_argb32,-
5689 qt_rectfill_nonpremul_argb32-
5690 },-
5691-
5692 {-
5693 blend_color_argb,-
5694 qt_gradient_argb32,-
5695 qt_bitmapblit_argb32,-
5696 qt_alphamapblit_argb32,-
5697 qt_alphargbblit_argb32,-
5698 qt_rectfill_argb32-
5699 },-
5700-
5701 {-
5702 blend_color_rgb16,-
5703 qt_gradient_quint16,-
5704 qt_bitmapblit_quint16,-
5705 qt_alphamapblit_quint16,-
5706 0,-
5707 qt_rectfill_quint16-
5708 },-
5709-
5710 {-
5711 blend_color_generic,-
5712 blend_src_generic,-
5713 0, 0, 0, 0-
5714 },-
5715-
5716 {-
5717 blend_color_generic,-
5718 blend_src_generic,-
5719 0, 0, 0, 0-
5720 },-
5721-
5722 {-
5723 blend_color_generic,-
5724 blend_src_generic,-
5725 0, 0, 0, 0-
5726 },-
5727-
5728 {-
5729 blend_color_generic,-
5730 blend_src_generic,-
5731 0, 0, 0, 0-
5732 },-
5733-
5734 {-
5735 blend_color_generic,-
5736 blend_src_generic,-
5737 0, 0, 0, 0-
5738 },-
5739-
5740 {-
5741 blend_color_generic,-
5742 blend_src_generic,-
5743 0, 0, 0, 0-
5744 },-
5745-
5746 {-
5747 blend_color_generic,-
5748 blend_src_generic,-
5749 0, 0, 0, 0-
5750 },-
5751-
5752 {-
5753 blend_color_generic,-
5754 blend_src_generic,-
5755 0, 0, 0, 0-
5756 },-
5757-
5758 {-
5759 blend_color_generic,-
5760 blend_src_generic,-
5761 qt_bitmapblit_rgba8888,-
5762-
5763 qt_alphamapblit_rgba8888,-
5764-
5765-
5766-
5767 0,-
5768 qt_rectfill_rgba-
5769 },-
5770-
5771 {-
5772 blend_color_generic,-
5773 blend_src_generic,-
5774 qt_bitmapblit_rgba8888,-
5775-
5776 qt_alphamapblit_rgba8888,-
5777-
5778-
5779-
5780 0,-
5781 qt_rectfill_nonpremul_rgba-
5782 },-
5783-
5784 {-
5785 blend_color_generic,-
5786 blend_src_generic,-
5787 qt_bitmapblit_rgba8888,-
5788-
5789 qt_alphamapblit_rgba8888,-
5790-
5791-
5792-
5793 0,-
5794 qt_rectfill_rgba-
5795 },-
5796-
5797 {-
5798 blend_color_generic_rgb64,-
5799 blend_src_generic_rgb64,-
5800 qt_bitmapblit_rgb30<PixelOrderBGR>,-
5801 0,-
5802 0,-
5803 qt_rectfill_rgb30<PixelOrderBGR>-
5804 },-
5805-
5806 {-
5807 blend_color_generic_rgb64,-
5808 blend_src_generic_rgb64,-
5809 qt_bitmapblit_rgb30<PixelOrderBGR>,-
5810 0,-
5811 0,-
5812 qt_rectfill_rgb30<PixelOrderBGR>-
5813 },-
5814-
5815 {-
5816 blend_color_generic_rgb64,-
5817 blend_src_generic_rgb64,-
5818 qt_bitmapblit_rgb30<PixelOrderRGB>,-
5819 0,-
5820 0,-
5821 qt_rectfill_rgb30<PixelOrderRGB>-
5822 },-
5823-
5824 {-
5825 blend_color_generic_rgb64,-
5826 blend_src_generic_rgb64,-
5827 qt_bitmapblit_rgb30<PixelOrderRGB>,-
5828 0,-
5829 0,-
5830 qt_rectfill_rgb30<PixelOrderRGB>-
5831 },-
5832-
5833 {-
5834 blend_color_generic,-
5835 blend_src_generic,-
5836 0, 0, 0,-
5837 qt_rectfill_alpha-
5838 },-
5839-
5840 {-
5841 blend_color_generic,-
5842 blend_src_generic,-
5843 0, 0, 0,-
5844 qt_rectfill_gray-
5845 },-
5846};-
5847template <class T>-
5848inline void qt_memfill_template(T *dest, T color, int count)-
5849{-
5850 int n = (count + 7) / 8;-
5851 switch (count & 0x07)-
5852 {-
5853 case
never executed: case 0:
 0:
never executed: case 0:
 do { *dest++ = color;		0
5854 case
never executed: case 7:
 7:
never executed: case 7:
code before this statement never executed: case 7:
 *dest++ = color;		0
5855 case
never executed: case 6:
 6:
never executed: case 6:
code before this statement never executed: case 6:
 *dest++ = color;		0
5856 case
never executed: case 5:
 5:
never executed: case 5:
code before this statement never executed: case 5:
 *dest++ = color;		0
5857 case
never executed: case 4:
 4:
never executed: case 4:
code before this statement never executed: case 4:
 *dest++ = color;		0
5858 case
never executed: case 3:
 3:
never executed: case 3:
code before this statement never executed: case 3:
 *dest++ = color;		0
5859 case
never executed: case 2:
 2:
never executed: case 2:
code before this statement never executed: case 2:
 *dest++ = color;		0
5860 case
never executed: case 1:
 1:
never executed: case 1:
code before this statement never executed: case 1:
 *dest++ = color;		0
5861 }
never executed: end of block
 while (--
--n > 0Description
TRUEnever evaluated
FALSEnever evaluated
n > 0
--n > 0Description
TRUEnever evaluated
FALSEnever evaluated
);		0
5862 }
never executed: end of block
0
5863}
never executed: end of block
0
5864-
5865template <>-
5866inline void qt_memfill_template(quint16 *dest, quint16 value, int count)-
5867{-
5868 if (count < 3
count < 3Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
5869 switch (count) {-
5870 case
never executed: case 2:
 2:
never executed: case 2:
 *dest++ = value;		0
5871 case
never executed: case 1:
 1:
never executed: case 1:
code before this statement never executed: case 1:
 *dest = value;		0
5872 }
never executed: end of block
0
5873 return;
never executed: return;
0
5874 }-
5875-
5876 const int align = (quintptr)(dest) & 0x3;-
5877 switch (align) {-
5878 case
never executed: case 2:
 2:
never executed: case 2:
 *dest++ = value; --count;		0
5879 }
never executed: end of block
0
5880-
5881 const quint32 value32 = (value << 16) | value;-
5882 qt_memfill(reinterpret_cast<quint32*>(dest), value32, count / 2);-
5883 if (count & 0x1
count & 0x1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
5884 dest[count - 1] = value;
never executed: dest[count - 1] = value;
0
5885}
never executed: end of block
0
5886-
5887-
5888void qt_memfill64(quint64 *dest, quint64 color, int count)-
5889{-
5890 qt_memfill_template<quint64>(dest, color, count);-
5891}
never executed: end of block
0
5892template<QtPixelOrder> const uint * convertA2RGB30PMFromARGB32PM_sse4(uint *buffer, const uint *src, int count, const QPixelLayout *, const QRgb *);-
5893-
5894-
5895extern void qInitBlendFunctions();-
5896-
5897static void qInitDrawhelperFunctions()-
5898{-
5899-
5900 qInitBlendFunctions();-
5901-
5902-
5903 qDrawHelper[QImage::Format_RGB32].bitmapBlit = qt_bitmapblit32_sse2;-
5904 qDrawHelper[QImage::Format_ARGB32].bitmapBlit = qt_bitmapblit32_sse2;-
5905 qDrawHelper[QImage::Format_ARGB32_Premultiplied].bitmapBlit = qt_bitmapblit32_sse2;-
5906 qDrawHelper[QImage::Format_RGB16].bitmapBlit = qt_bitmapblit16_sse2;-
5907 qDrawHelper[QImage::Format_RGBX8888].bitmapBlit = qt_bitmapblit8888_sse2;-
5908 qDrawHelper[QImage::Format_RGBA8888].bitmapBlit = qt_bitmapblit8888_sse2;-
5909 qDrawHelper[QImage::Format_RGBA8888_Premultiplied].bitmapBlit = qt_bitmapblit8888_sse2;-
5910-
5911 extern void qt_scale_image_argb32_on_argb32_sse2(uchar *destPixels, int dbpl,-
5912 const uchar *srcPixels, int sbpl, int srch,-
5913 const QRectF &targetRect,-
5914 const QRectF &sourceRect,-
5915 const QRect &clip,-
5916 int const_alpha);-
5917 qScaleFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_sse2;-
5918 qScaleFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_scale_image_argb32_on_argb32_sse2;-
5919 qScaleFunctions[QImage::Format_RGBA8888_Premultiplied][QImage::Format_RGBA8888_Premultiplied] = qt_scale_image_argb32_on_argb32_sse2;-
5920 qScaleFunctions[QImage::Format_RGBX8888][QImage::Format_RGBA8888_Premultiplied] = qt_scale_image_argb32_on_argb32_sse2;-
5921-
5922 extern void qt_blend_rgb32_on_rgb32_sse2(uchar *destPixels, int dbpl,-
5923 const uchar *srcPixels, int sbpl,-
5924 int w, int h,-
5925 int const_alpha);-
5926 extern void qt_blend_argb32_on_argb32_sse2(uchar *destPixels, int dbpl,-
5927 const uchar *srcPixels, int sbpl,-
5928 int w, int h,-
5929 int const_alpha);-
5930-
5931 qBlendFunctions[QImage::Format_RGB32][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_sse2;-
5932 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_RGB32] = qt_blend_rgb32_on_rgb32_sse2;-
5933 qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_sse2;-
5934 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_sse2;-
5935 qBlendFunctions[QImage::Format_RGBX8888][QImage::Format_RGBX8888] = qt_blend_rgb32_on_rgb32_sse2;-
5936 qBlendFunctions[QImage::Format_RGBA8888_Premultiplied][QImage::Format_RGBX8888] = qt_blend_rgb32_on_rgb32_sse2;-
5937 qBlendFunctions[QImage::Format_RGBX8888][QImage::Format_RGBA8888_Premultiplied] = qt_blend_argb32_on_argb32_sse2;-
5938 qBlendFunctions[QImage::Format_RGBA8888_Premultiplied][QImage::Format_RGBA8888_Premultiplied] = qt_blend_argb32_on_argb32_sse2;-
5939-
5940 extern const uint * qt_fetch_radial_gradient_sse2(uint *buffer, const Operator *op, const QSpanData *data,-
5941 int y, int x, int length);-
5942-
5943 qt_fetch_radial_gradient = qt_fetch_radial_gradient_sse2;-
5944-
5945-
5946 if (((
(qCompilerCpuF...FeatureSSSE3))Description
TRUEnever evaluated
FALSEnever evaluated
qCompilerCpuFeatures & (static_cast<unsigned long long>(1ULL) << CpuFeatureSSSE3))
(qCompilerCpuF...FeatureSSSE3))Description
TRUEnever evaluated
FALSEnever evaluated
 || (
(qCpuFeatures(...FeatureSSSE3))Description
TRUEnever evaluated
FALSEnever evaluated
qCpuFeatures() & (static_cast<unsigned long long>(1ULL) << CpuFeatureSSSE3))
(qCpuFeatures(...FeatureSSSE3))Description
TRUEnever evaluated
FALSEnever evaluated
)) {		0
5947 extern void qt_blend_argb32_on_argb32_ssse3(uchar *destPixels, int dbpl,-
5948 const uchar *srcPixels, int sbpl,-
5949 int w, int h,-
5950 int const_alpha);-
5951-
5952 qBlendFunctions[QImage::Format_RGB32][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_ssse3;-
5953 qBlendFunctions[QImage::Format_ARGB32_Premultiplied][QImage::Format_ARGB32_Premultiplied] = qt_blend_argb32_on_argb32_ssse3;-
5954 qBlendFunctions[QImage::Format_RGBX8888][QImage::Format_RGBA8888_Premultiplied] = qt_blend_argb32_on_argb32_ssse3;-
5955 qBlendFunctions[QImage::Format_RGBA8888_Premultiplied][QImage::Format_RGBA8888_Premultiplied] = qt_blend_argb32_on_argb32_ssse3;-
5956 }
never executed: end of block
0
5957-
5958-
5959-
5960 if (((
(qCompilerCpuF...eatureSSE4_1))Description
TRUEnever evaluated
FALSEnever evaluated
qCompilerCpuFeatures & (static_cast<unsigned long long>(1ULL) << CpuFeatureSSE4_1))
(qCompilerCpuF...eatureSSE4_1))Description
TRUEnever evaluated
FALSEnever evaluated
 || (
(qCpuFeatures(...eatureSSE4_1))Description
TRUEnever evaluated
FALSEnever evaluated
qCpuFeatures() & (static_cast<unsigned long long>(1ULL) << CpuFeatureSSE4_1))
(qCpuFeatures(...eatureSSE4_1))Description
TRUEnever evaluated
FALSEnever evaluated
)) {		0
5961-
5962 extern const uint * convertARGB32ToARGB32PM_sse4(uint *buffer, const uint *src, int count, const QPixelLayout *, const QRgb *);-
5963 extern const uint * convertRGBA8888ToARGB32PM_sse4(uint *buffer, const uint *src, int count, const QPixelLayout *, const QRgb *);-
5964 qPixelLayouts[QImage::Format_ARGB32].convertToARGB32PM = convertARGB32ToARGB32PM_sse4;-
5965 qPixelLayouts[QImage::Format_RGBA8888].convertToARGB32PM = convertRGBA8888ToARGB32PM_sse4;-
5966-
5967 extern const uint * convertARGB32FromARGB32PM_sse4(uint *buffer, const uint *src, int count, const QPixelLayout *, const QRgb *);-
5968 extern const uint * convertRGBA8888FromARGB32PM_sse4(uint *buffer, const uint *src, int count, const QPixelLayout *, const QRgb *);-
5969 extern const uint * convertRGBXFromARGB32PM_sse4(uint *buffer, const uint *src, int count, const QPixelLayout *, const QRgb *);-
5970 qPixelLayouts[QImage::Format_ARGB32].convertFromARGB32PM = convertARGB32FromARGB32PM_sse4;-
5971 qPixelLayouts[QImage::Format_RGBA8888].convertFromARGB32PM = convertRGBA8888FromARGB32PM_sse4;-
5972 qPixelLayouts[QImage::Format_RGBX8888].convertFromARGB32PM = convertRGBXFromARGB32PM_sse4;-
5973 qPixelLayouts[QImage::Format_A2BGR30_Premultiplied].convertFromARGB32PM = convertA2RGB30PMFromARGB32PM_sse4<PixelOrderBGR>;-
5974 qPixelLayouts[QImage::Format_A2RGB30_Premultiplied].convertFromARGB32PM = convertA2RGB30PMFromARGB32PM_sse4<PixelOrderRGB>;-
5975 }
never executed: end of block
0
5976-
5977-
5978-
5979 if (((
(qCompilerCpuF...uFeatureAVX2))Description
TRUEnever evaluated
FALSEnever evaluated
qCompilerCpuFeatures & (static_cast<unsigned long long>(1ULL) << CpuFeatureAVX2))
(qCompilerCpuF...uFeatureAVX2))Description
TRUEnever evaluated
FALSEnever evaluated
 || (
(qCpuFeatures(...uFeatureAVX2))Description
TRUEnever evaluated
FALSEnever evaluated
qCpuFeatures() & (static_cast<unsigned long long>(1ULL) << CpuFeatureAVX2))
(qCpuFeatures(...uFeatureAVX2))Description
TRUEnever evaluated
FALSEnever evaluated
)) {		0
5980 extern const uint * convertARGB32ToARGB32PM_avx2(uint *buffer, const uint *src, int count, const QPixelLayout *, const QRgb *);-
5981 extern const uint * convertRGBA8888ToARGB32PM_avx2(uint *buffer, const uint *src, int count, const QPixelLayout *, const QRgb *);-
5982 qPixelLayouts[QImage::Format_ARGB32].convertToARGB32PM = convertARGB32ToARGB32PM_avx2;-
5983 qPixelLayouts[QImage::Format_RGBA8888].convertToARGB32PM = convertRGBA8888ToARGB32PM_avx2;-
5984 }
never executed: end of block
0
5985-
5986 extern void comp_func_SourceOver_sse2(uint *destPixels, const uint *srcPixels, int length, uint const_alpha);-
5987 extern void comp_func_solid_SourceOver_sse2(uint *destPixels, int length, uint color, uint const_alpha);-
5988 extern void comp_func_Source_sse2(uint *destPixels, const uint *srcPixels, int length, uint const_alpha);-
5989 extern void comp_func_Plus_sse2(uint *destPixels, const uint *srcPixels, int length, uint const_alpha);-
5990 qt_functionForMode_C[QPainter::CompositionMode_SourceOver] = comp_func_SourceOver_sse2;-
5991 qt_functionForModeSolid_C[QPainter::CompositionMode_SourceOver] = comp_func_solid_SourceOver_sse2;-
5992 qt_functionForMode_C[QPainter::CompositionMode_Source] = comp_func_Source_sse2;-
5993 qt_functionForMode_C[QPainter::CompositionMode_Plus] = comp_func_Plus_sse2;-
5994}
never executed: end of block
0
5995-
5996-
5997namespace { static const struct qInitDrawhelperFunctions_ctor_class_ { inline qInitDrawhelperFunctions_ctor_class_() { qInitDrawhelperFunctions(); }
never executed: end of block
 } qInitDrawhelperFunctions_ctor_instance_; };		0
5998-
5999-
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