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qsgsoftwarethreadedrenderloop.cpp

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Preprocessed file

Line Source Count

1 -

2 -

3 -

4 -

5 -

6 -

7 -

8 -

9 const QEvent::Type WM_Obscure = QEvent::Type(QEvent::User + 1); -

10 -

11 -

12 const QEvent::Type WM_RequestSync = QEvent::Type(QEvent::User + 2); -

13 -

14 -

15 -

16 const QEvent::Type WM_RequestRepaint = QEvent::Type(QEvent::User + 3); -

17 -

18 -

19 -

20 const QEvent::Type WM_TryRelease = QEvent::Type(QEvent::User + 4); -

21 -

22 -

23 const QEvent::Type WM_Grab = QEvent::Type(QEvent::User + 5); -

24 -

25 -

26 const QEvent::Type WM_PostJob = QEvent::Type(QEvent::User + 6); -

27 -

28 class QSGSoftwareWindowEvent : public QEvent -

29 { -

30 public: -

QSGSoftwareWindowEvent(QQuickWindow *c, QEvent::Type type) : QEvent(type), window(c) { }

never executed: end of block

32 QQuickWindow *window; -

33 }; -

34 -

35 class QSGSoftwareTryReleaseEvent : public QSGSoftwareWindowEvent -

36 { -

37 public: -

38 QSGSoftwareTryReleaseEvent(QQuickWindow *win, bool destroy) -

: QSGSoftwareWindowEvent(win, WM_TryRelease), destroying(destroy) { }

never executed: end of block

40 bool destroying; -

41 }; -

42 -

43 class QSGSoftwareSyncEvent : public QSGSoftwareWindowEvent -

44 { -

45 public: -

46 QSGSoftwareSyncEvent(QQuickWindow *c, bool inExpose, bool force) -

47 : QSGSoftwareWindowEvent(c, WM_RequestSync) -

48 , size(c->size()) -

49 , dpr(c->effectiveDevicePixelRatio()) -

50 , syncInExpose(inExpose) -

, forceRenderPass(force) { }

never executed: end of block

52 QSize size; -

53 float dpr; -

54 bool syncInExpose; -

55 bool forceRenderPass; -

56 }; -

57 -

58 class QSGSoftwareGrabEvent : public QSGSoftwareWindowEvent -

59 { -

60 public: -

61 QSGSoftwareGrabEvent(QQuickWindow *c, QImage *result) -

: QSGSoftwareWindowEvent(c, WM_Grab), image(result) { }

never executed: end of block

63 QImage *image; -

64 }; -

65 -

66 class QSGSoftwareJobEvent : public QSGSoftwareWindowEvent -

67 { -

68 public: -

69 QSGSoftwareJobEvent(QQuickWindow *c, QRunnable *postedJob) -

: QSGSoftwareWindowEvent(c, WM_PostJob), job(postedJob) { }

never executed: end of block

~QSGSoftwareJobEvent() { delete job; }

never executed: end of block

72 QRunnable *job; -

73 }; -

74 -

75 class QSGSoftwareEventQueue : public QQueue<QEvent *> -

76 { -

77 public: -

78 void addEvent(QEvent *e) { -

79 mutex.lock(); -

80 enqueue(e); -

if (waiting

waiting	Description
TRUE	never evaluated
FALSE	never evaluated

)

condition.wakeOne();

never executed: condition.wakeOne();

83 mutex.unlock(); -

}

never executed: end of block

85 -

86 QEvent *takeEvent(bool wait) { -

87 mutex.lock(); -

if (isEmpty()

isEmpty()	Description
TRUE	never evaluated
FALSE	never evaluated

&& wait

wait	Description
TRUE	never evaluated
FALSE	never evaluated

) {

89 waiting = true; -

90 condition.wait(&mutex); -

91 waiting = false; -

}

never executed: end of block

93 QEvent *e = dequeue(); -

94 mutex.unlock(); -

return

never executed: return e;

96 } -

97 -

98 bool hasMoreEvents() { -

99 mutex.lock(); -

100 bool has = !isEmpty(); -

101 mutex.unlock(); -

102

return

never executed: return has;

has;

never executed: return has;

103 } -

104 -

105 private: -

106 QMutex mutex; -

107 QWaitCondition condition; -

108 bool waiting = false; -

109 }; -

110 -

111 static inline int qsgrl_animation_interval() -

112 { -

113

const qreal refreshRate = QGuiApplication::primaryScreen()

QGuiApplicatio...rimaryScreen()	Description
TRUE	never evaluated
FALSE	never evaluated

? QGuiApplication::primaryScreen()->refreshRate() : 0;

114

return

never executed: return refreshRate < 1 ? 16 : int(1000 / refreshRate);

refreshRate < 1 ? 16 : int(1000 / refreshRate);

never executed: return refreshRate < 1 ? 16 : int(1000 / refreshRate);

115 } -

116 -

117 class QSGSoftwareRenderThread : public QThread -

118 { -

119 public: -

120 #pragma GCC diagnostic push -

121 -

122 #pragma GCC diagnostic ignored "-Wsuggest-override" -

123 static const QMetaObject staticMetaObject; virtual const QMetaObject *metaObject() const; virtual void *qt_metacast(const char *); virtual int qt_metacall(QMetaObject::Call, int, void **); static inline QString tr(const char *s, const char *c = nullptr, int n = -1) { return staticMetaObject.tr(s, c, n); } __attribute__ ((__deprecated__)) static inline QString trUtf8(const char *s, const char *c = nullptr, int n = -1) { return staticMetaObject.tr(s, c, n); } private: -

124 #pragma GCC diagnostic ignored "-Wattributes" -

125 __attribute__((visibility("hidden"))) static void qt_static_metacall(QObject *, QMetaObject::Call, int, void **); -

126 #pragma GCC diagnostic pop -

127 struct QPrivateSignal {}; -

128 public: -

129 QSGSoftwareRenderThread(QSGSoftwareThreadedRenderLoop *rl, QSGRenderContext *renderContext) -

130 : renderLoop(rl) -

131 { -

132 rc = static_cast<QSGSoftwareRenderContext *>(renderContext); -

133 vsyncDelta = qsgrl_animation_interval(); -

134

}

never executed: end of block

135 -

136 ~QSGSoftwareRenderThread() -

137 { -

138 delete rc; -

139

}

never executed: end of block

140 -

141 bool event(QEvent *e) override; -

142 void run() override; -

143 -

144 void syncAndRender(); -

145 void sync(bool inExpose); -

146 -

147 void requestRepaint() -

148 { -

149

if (sleeping

sleeping	Description
TRUE	never evaluated
FALSE	never evaluated

)

150

stopEventProcessing = true;

never executed: stopEventProcessing = true;

151

if (exposedWindow

exposedWindow	Description
TRUE	never evaluated
FALSE	never evaluated

)

152

pendingUpdate |= RepaintRequest;

never executed: pendingUpdate |= RepaintRequest;

153

}

never executed: end of block

154 -

155 void processEventsAndWaitForMore(); -

156 void processEvents(); -

157 void postEvent(QEvent *e); -

158 -

159 enum UpdateRequest { -

160 SyncRequest = 0x01, -

161 RepaintRequest = 0x02, -

162 ExposeRequest = 0x04 | RepaintRequest | SyncRequest -

163 }; -

164 -

165 QSGSoftwareThreadedRenderLoop *renderLoop; -

166 QSGSoftwareRenderContext *rc; -

167 QAnimationDriver *rtAnim = nullptr; -

168 volatile bool active = false; -

169 uint pendingUpdate = 0; -

170 bool sleeping = false; -

171 bool syncResultedInChanges = false; -

172 float vsyncDelta; -

173 QMutex mutex; -

174 QWaitCondition waitCondition; -

175 QQuickWindow *exposedWindow = nullptr; -

176 QBackingStore *backingStore = nullptr; -

177 bool stopEventProcessing = false; -

178 QSGSoftwareEventQueue eventQueue; -

179 QElapsedTimer renderThrottleTimer; -

180 qint64 syncTime; -

181 qint64 renderTime; -

182 qint64 sinceLastTime; -

183 -

184 public : -

185 void onSceneGraphChanged() { -

186 syncResultedInChanges = true; -

187

}

never executed: end of block

188 }; -

189 -

190 bool QSGSoftwareRenderThread::event(QEvent *e) -

191 { -

192 switch ((int)e->type()) { -

193 -

194

case

never executed: case WM_Obscure:

WM_Obscure:

never executed: case WM_Obscure:

195 ((!exposedWindow || exposedWindow == static_cast<QSGSoftwareWindowEvent *>(e)->window) ? static_cast<void>(0) : qt_assert("!exposedWindow || exposedWindow == static_cast<QSGSoftwareWindowEvent *>(e)->window", __FILE__, 245)); -

196

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 246, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "RT - WM_Obscure" << exposedWindow;

never executed:

QMessageLogger(__FILE__, 246, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "RT - WM_Obscure" << exposedWindow;

197 mutex.lock(); -

198

if (exposedWindow

exposedWindow	Description
TRUE	never evaluated
FALSE	never evaluated

) {

199 QQuickWindowPrivate::get(exposedWindow)->fireAboutToStop(); -

200

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 250, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_Obscure - window removed");

never executed:

QMessageLogger(__FILE__, 250, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_Obscure - window removed");

201 exposedWindow = nullptr; -

202 delete backingStore; -

203 backingStore = nullptr; -

204

}

never executed: end of block

205 waitCondition.wakeOne(); -

206 mutex.unlock(); -

207

return

never executed: return true;

true;

never executed: return true;

208 -

209

case

never executed: case WM_RequestSync:

WM_RequestSync:

never executed: case WM_RequestSync:

{

210 QSGSoftwareSyncEvent *wme = static_cast<QSGSoftwareSyncEvent *>(e); -

211

if (sleeping

sleeping	Description
TRUE	never evaluated
FALSE	never evaluated

)

212

stopEventProcessing = true;

never executed: stopEventProcessing = true;

213 exposedWindow = wme->window; -

214

if (backingStore == nullptr

backingStore == nullptr	Description
TRUE	never evaluated
FALSE	never evaluated

)

215

backingStore = new QBackingStore(exposedWindow);

never executed: backingStore = new QBackingStore(exposedWindow);

216

if (backingStore->size() != exposedWindow->size()

backingStore->...Window->size()	Description
TRUE	never evaluated
FALSE	never evaluated

)

217

backingStore->resize(exposedWindow->size());

never executed: backingStore->resize(exposedWindow->size());

218

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 268, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "RT - WM_RequestSync" << exposedWindow;

never executed:

QMessageLogger(__FILE__, 268, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "RT - WM_RequestSync" << exposedWindow;

219 pendingUpdate |= SyncRequest; -

220

if (wme->syncInExpose

wme->syncInExpose	Description
TRUE	never evaluated
FALSE	never evaluated

) {

221

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 271, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_RequestSync - triggered from expose");

never executed:

QMessageLogger(__FILE__, 271, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_RequestSync - triggered from expose");

222 pendingUpdate |= ExposeRequest; -

223

}

never executed: end of block

224

if (wme->forceRenderPass

wme->forceRenderPass	Description
TRUE	never evaluated
FALSE	never evaluated

) {

225

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 275, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_RequestSync - repaint regardless");

never executed:

QMessageLogger(__FILE__, 275, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_RequestSync - repaint regardless");

226 pendingUpdate |= RepaintRequest; -

227

}

never executed: end of block

228

return

never executed: return true;

true;

never executed: return true;

229 } -

230 -

231

case

never executed: case WM_TryRelease:

WM_TryRelease:

never executed: case WM_TryRelease:

{

232

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 282, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_TryRelease");

never executed:

QMessageLogger(__FILE__, 282, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_TryRelease");

233 mutex.lock(); -

234 renderLoop->lockedForSync = true; -

235 QSGSoftwareTryReleaseEvent *wme = static_cast<QSGSoftwareTryReleaseEvent *>(e); -

236 -

237

if (!exposedWindow

!exposedWindow	Description
TRUE	never evaluated
FALSE	never evaluated

|| wme->destroying

wme->destroying	Description
TRUE	never evaluated
FALSE	never evaluated

) {

238

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 288, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_TryRelease - invalidating rc");

never executed:

QMessageLogger(__FILE__, 288, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_TryRelease - invalidating rc");

239

if (wme->window

wme->window	Description
TRUE	never evaluated
FALSE	never evaluated

) {

240 QQuickWindowPrivate *wd = QQuickWindowPrivate::get(wme->window); -

241

if (wme->destroying

wme->destroying	Description
TRUE	never evaluated
FALSE	never evaluated

) {

242 -

243 wd->cleanupNodesOnShutdown(); -

244

}

never executed: end of block

245 rc->invalidate(); -

246 QCoreApplication::processEvents(); -

247 QCoreApplication::sendPostedEvents(nullptr, QEvent::DeferredDelete); -

248

if (wme->destroying

wme->destroying	Description
TRUE	never evaluated
FALSE	never evaluated

)

249

delete wd->animationController;

never executed: delete wd->animationController;

250

}

never executed: end of block

251

if (wme->destroying

wme->destroying	Description
TRUE	never evaluated
FALSE	never evaluated

)

252

active = false;

never executed: active = false;

253

if (sleeping

sleeping	Description
TRUE	never evaluated
FALSE	never evaluated

)

254

stopEventProcessing = true;

never executed: stopEventProcessing = true;

255

}

never executed: end of block

else {

256

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 306, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_TryRelease - not releasing because window is still active");

never executed:

QMessageLogger(__FILE__, 306, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_TryRelease - not releasing because window is still active");

257

}

never executed: end of block

258 waitCondition.wakeOne(); -

259 renderLoop->lockedForSync = false; -

260 mutex.unlock(); -

261

return

never executed: return true;

true;

never executed: return true;

262 } -

263 -

264

case

never executed: case WM_Grab:

WM_Grab:

never executed: case WM_Grab:

{

265

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 315, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_Grab");

never executed: QMessageLogger(__FILE__, 315, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_Grab");

266 QSGSoftwareGrabEvent *wme = static_cast<QSGSoftwareGrabEvent *>(e); -

267 ((wme->window) ? static_cast<void>(0) : qt_assert("wme->window", __FILE__, 317)); -

268 ((wme->window == exposedWindow || !exposedWindow) ? static_cast<void>(0) : qt_assert("wme->window == exposedWindow || !exposedWindow", __FILE__, 318)); -

269 mutex.lock(); -

270

if (wme->window

wme->window	Description
TRUE	never evaluated
FALSE	never evaluated

) {

271 -

272 -

273 -

274 -

275 -

276 -

277 QQuickWindowPrivate *wd = QQuickWindowPrivate::get(wme->window); -

278 auto softwareRenderer = static_cast<QSGSoftwareRenderer*>(wd->renderer); -

279

if (softwareRenderer

softwareRenderer	Description
TRUE	never evaluated
FALSE	never evaluated

)

280

softwareRenderer->setBackingStore(backingStore);

never executed: softwareRenderer->setBackingStore(backingStore);

281 rc->initialize(nullptr); -

282 wd->syncSceneGraph(); -

283 rc->endSync(); -

284 wd->renderSceneGraph(wme->window->size()); -

285 *wme->image = backingStore->handle()->toImage(); -

286

}

never executed: end of block

287

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 337, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_Grab - waking gui to handle result");

never executed:

QMessageLogger(__FILE__, 337, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_Grab - waking gui to handle result");

288 waitCondition.wakeOne(); -

289 mutex.unlock(); -

290

return

never executed: return true;

true;

never executed: return true;

291 } -

292 -

293

case

never executed: case WM_PostJob:

WM_PostJob:

never executed: case WM_PostJob:

{

294

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 344, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_PostJob");

never executed: QMessageLogger(__FILE__, 344, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_PostJob");

295 QSGSoftwareJobEvent *wme = static_cast<QSGSoftwareJobEvent *>(e); -

296 ((wme->window == exposedWindow) ? static_cast<void>(0) : qt_assert("wme->window == exposedWindow", __FILE__, 346)); -

297

if (exposedWindow

exposedWindow	Description
TRUE	never evaluated
FALSE	never evaluated

) {

298 wme->job->run(); -

299 delete wme->job; -

300 wme->job = nullptr; -

301

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 351, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_PostJob - job done");

never executed:

QMessageLogger(__FILE__, 351, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_PostJob - job done");

302

}

never executed: end of block

303

return

never executed: return true;

true;

never executed: return true;

304 } -

305 -

306

case

never executed: case WM_RequestRepaint:

WM_RequestRepaint:

never executed: case WM_RequestRepaint:

307

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 357, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_RequestPaint");

never executed:

QMessageLogger(__FILE__, 357, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - WM_RequestPaint");

308 -

309 -

310 pendingUpdate |= RepaintRequest; -

311

break;

never executed: break;

312 -

313

default

never executed: default:

314

break;

never executed: break;

315 } -

316 -

317

return

never executed: return QThread::event(e);

QThread::event(e);

never executed: return QThread::event(e);

318 } -

319 -

320 void QSGSoftwareRenderThread::postEvent(QEvent *e) -

321 { -

322 eventQueue.addEvent(e); -

323

}

never executed: end of block

324 -

325 void QSGSoftwareRenderThread::processEvents() -

326 { -

327

while (eventQueue.hasMoreEvents()

eventQueue.hasMoreEvents()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

328 QEvent *e = eventQueue.takeEvent(false); -

329 event(e); -

330 delete e; -

331

}

never executed: end of block

332

}

never executed: end of block

333 -

334 void QSGSoftwareRenderThread::processEventsAndWaitForMore() -

335 { -

336 stopEventProcessing = false; -

337

while (!stopEventProcessing

!stopEventProcessing	Description
TRUE	never evaluated
FALSE	never evaluated

) {

338 QEvent *e = eventQueue.takeEvent(true); -

339 event(e); -

340 delete e; -

341

}

never executed: end of block

342

}

never executed: end of block

343 -

344 void QSGSoftwareRenderThread::run() -

345 { -

346

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 396, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - run()");

never executed: QMessageLogger(__FILE__, 396, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - run()");

347 -

348 rtAnim = rc->sceneGraphContext()->createAnimationDriver(nullptr); -

349 rtAnim->install(); -

350 -

351

if (QQmlDebugConnector::service<QQmlProfilerService>()

QQmlDebugConne...ilerService>()	Description
TRUE	never evaluated
FALSE	never evaluated

)

352

QQuickProfiler::registerAnimationCallback();

never executed: QQuickProfiler::registerAnimationCallback();

353 -

354 renderThrottleTimer.start(); -

355 -

356

while (active

active	Description
TRUE	never evaluated
FALSE	never evaluated

) {

357

if (exposedWindow

exposedWindow	Description
TRUE	never evaluated
FALSE	never evaluated

)

358

syncAndRender();

never executed: syncAndRender();

359 -

360 processEvents(); -

361 QCoreApplication::processEvents(); -

362 -

363

if (pendingUpdate == 0

pendingUpdate == 0	Description
TRUE	never evaluated
FALSE	never evaluated

|| !exposedWindow

!exposedWindow	Description
TRUE	never evaluated
FALSE	never evaluated

) {

364

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 414, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - done drawing, sleep");

never executed:

QMessageLogger(__FILE__, 414, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - done drawing, sleep");

365 sleeping = true; -

366 processEventsAndWaitForMore(); -

367 sleeping = false; -

368

}

never executed: end of block

369

}

never executed: end of block

370 -

371

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 421, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - run() exiting");

never executed:

QMessageLogger(__FILE__, 421, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - run() exiting");

372 -

373 delete rtAnim; -

374 rtAnim = nullptr; -

375 -

376 rc->moveToThread(renderLoop->thread()); -

377 moveToThread(renderLoop->thread()); -

378

}

never executed: end of block

379 -

380 void QSGSoftwareRenderThread::sync(bool inExpose) -

381 { -

382

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 432, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - sync");

never executed: QMessageLogger(__FILE__, 432, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - sync");

383 -

384 mutex.lock(); -

385 ((renderLoop->lockedForSync) ? static_cast<void>(0) : qt_assert_x("QSGD3D12RenderThread::sync()", "sync triggered with gui not locked", __FILE__, 435)); -

386 -

387

if (exposedWindow

exposedWindow	Description
TRUE	never evaluated
FALSE	never evaluated

) {

388 QQuickWindowPrivate *wd = QQuickWindowPrivate::get(exposedWindow); -

389 bool hadRenderer = wd->renderer != nullptr; -

390 -

391 -

392

if (wd->renderer

wd->renderer	Description
TRUE	never evaluated
FALSE	never evaluated

)

393

wd->renderer->clearChangedFlag();

never executed: wd->renderer->clearChangedFlag();

394 -

395 rc->initialize(nullptr); -

396 wd->syncSceneGraph(); -

397 rc->endSync(); -

398 -

399

if (!hadRenderer

!hadRenderer	Description
TRUE	never evaluated
FALSE	never evaluated

&& wd->renderer

wd->renderer	Description
TRUE	never evaluated
FALSE	never evaluated

) {

400

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 450, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - created renderer");

never executed:

QMessageLogger(__FILE__, 450, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - created renderer");

401 syncResultedInChanges = true; -

402 connect(wd->renderer, &QSGRenderer::sceneGraphChanged, this, -

403 &QSGSoftwareRenderThread::onSceneGraphChanged, Qt::DirectConnection); -

404

}

never executed: end of block

405 -

406 -

407 -

408 -

409 QCoreApplication::sendPostedEvents(nullptr, QEvent::DeferredDelete); -

410

}

never executed: end of block

411 -

412

if (!inExpose

!inExpose	Description
TRUE	never evaluated
FALSE	never evaluated

) {

413

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 463, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - sync complete, waking gui");

never executed:

QMessageLogger(__FILE__, 463, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - sync complete, waking gui");

414 waitCondition.wakeOne(); -

415 mutex.unlock(); -

416

}

never executed: end of block

417

}

never executed: end of block

418 -

419 void QSGSoftwareRenderThread::syncAndRender() -

420 { -

421

if (QQuickProfiler::featuresEnabled & (1 << QQuickProfiler::ProfileSceneGraph)

QQuickProfiler...ileSceneGraph)	Description
TRUE	never evaluated
FALSE	never evaluated

) { (QQuickProfiler::startSceneGraphFrame<QQuickProfiler::SceneGraphRenderLoopFrame>()); }

never executed: end of block

else (

never executed: (void)0;

void)0;

never executed: (void)0;

422 -

423 QElapsedTimer waitTimer; -

424 waitTimer.start(); -

425 -

426

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 476, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - syncAndRender()");

never executed:

QMessageLogger(__FILE__, 476, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - syncAndRender()");

427 -

428 syncResultedInChanges = false; -

429 QQuickWindowPrivate *wd = QQuickWindowPrivate::get(exposedWindow); -

430 -

431

const bool repaintRequested = (

(pendingUpdate...epaintRequest)	Description
TRUE	never evaluated
FALSE	never evaluated

pendingUpdate & RepaintRequest)

(pendingUpdate...epaintRequest)	Description
TRUE	never evaluated
FALSE	never evaluated

|| wd->customRenderStage

wd->customRenderStage	Description
TRUE	never evaluated
FALSE	never evaluated

;

432 const bool syncRequested = pendingUpdate & SyncRequest; -

433 const bool exposeRequested = (pendingUpdate & ExposeRequest) == ExposeRequest; -

434 pendingUpdate = 0; -

435 -

436

if (syncRequested

syncRequested	Description
TRUE	never evaluated
FALSE	never evaluated

)

437

sync(exposeRequested);

never executed: sync(exposeRequested);

438 -

439

if (QQuickProfiler::featuresEnabled & (1 << QQuickProfiler::ProfileSceneGraph)

QQuickProfiler...ileSceneGraph)	Description
TRUE	never evaluated
FALSE	never evaluated

) { (QQuickProfiler::recordSceneGraphTimestamp<QQuickProfiler::SceneGraphRenderLoopFrame>(QQuickProfiler::SceneGraphRenderLoopSync)); }

never executed: end of block

else (

never executed: (void)0 ;

void)0

never executed: (void)0 ;

440

;

never executed: (void)0 ;

441 -

442

if (!syncResultedInChanges

!syncResultedInChanges	Description
TRUE	never evaluated
FALSE	never evaluated

&& !repaintRequested

!repaintRequested	Description
TRUE	never evaluated
FALSE	never evaluated

) {

443

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 493, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - no changes, render aborted");

never executed:

QMessageLogger(__FILE__, 493, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - no changes, render aborted");

444 int waitTime = vsyncDelta - (int) waitTimer.elapsed(); -

445

if (waitTime > 0

waitTime > 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

446

msleep(waitTime);

never executed: msleep(waitTime);

447

return;

never executed: return;

448 } -

449 -

450

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 500, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - rendering started");

never executed:

QMessageLogger(__FILE__, 500, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - rendering started");

451 -

452

if (rtAnim->isRunning()

rtAnim->isRunning()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

453 wd->animationController->lock(); -

454 rtAnim->advance(); -

455 wd->animationController->unlock(); -

456

}

never executed: end of block

457 -

458 bool canRender = wd->renderer != nullptr; -

459 -

460

if (canRender

canRender	Description
TRUE	never evaluated
FALSE	never evaluated

) {

461 auto softwareRenderer = static_cast<QSGSoftwareRenderer*>(wd->renderer); -

462

if (softwareRenderer

softwareRenderer	Description
TRUE	never evaluated
FALSE	never evaluated

)

463

softwareRenderer->setBackingStore(backingStore);

never executed: softwareRenderer->setBackingStore(backingStore);

464 wd->renderSceneGraph(exposedWindow->size()); -

465 -

466

if (QQuickProfiler::featuresEnabled & (1 << QQuickProfiler::ProfileSceneGraph)

QQuickProfiler...ileSceneGraph)	Description
TRUE	never evaluated
FALSE	never evaluated

) { (QQuickProfiler::recordSceneGraphTimestamp<QQuickProfiler::SceneGraphRenderLoopFrame>(QQuickProfiler::SceneGraphRenderLoopRender)); }

never executed: end of block

else (

never executed: (void)0 ;

void)0

never executed: (void)0 ;

467

;

never executed: (void)0 ;

468 -

469

if (softwareRenderer

softwareRenderer	Description
TRUE	never evaluated
FALSE	never evaluated

&& (!wd->customRenderStage

!wd->customRenderStage	Description
TRUE	never evaluated
FALSE	never evaluated

|| !wd->customRenderStage->swap()

!wd->customRenderStage->swap()	Description
TRUE	never evaluated
FALSE	never evaluated

))

470

backingStore->flush(softwareRenderer->flushRegion());

never executed: backingStore->flush(softwareRenderer->flushRegion());

471 -

472 -

473 -

474 int blockTime = vsyncDelta - (int) renderThrottleTimer.elapsed(); -

475

if (blockTime > 0

blockTime > 0	Description
TRUE	never evaluated
FALSE	never evaluated

) {

476

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 526, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - blocking for %d ms", blockTime);

never executed:

QMessageLogger(__FILE__, 526, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - blocking for %d ms", blockTime);

477 msleep(blockTime); -

478

}

never executed: end of block

479 renderThrottleTimer.restart(); -

480 -

481 wd->fireFrameSwapped(); -

482

}

never executed: end of block

else {

483

if (QQuickProfiler::featuresEnabled & (1 << QQuickProfiler::ProfileSceneGraph)

QQuickProfiler...ileSceneGraph)	Description
TRUE	never evaluated
FALSE	never evaluated

) { (QQuickProfiler::skipSceneGraphTimestamps<QQuickProfiler::SceneGraphRenderLoopFrame, 1>(QQuickProfiler::SceneGraphRenderLoopSync)); }

never executed: end of block

else (

never executed: (void)0 ;

void)0

never executed: (void)0 ;

484

;

never executed: (void)0 ;

485

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 535, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - window not ready, skipping render");

never executed:

QMessageLogger(__FILE__, 535, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - window not ready, skipping render");

486

}

never executed: end of block

487 -

488

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 538, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - rendering done");

never executed:

QMessageLogger(__FILE__, 538, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - rendering done");

489 -

490

if (exposeRequested

exposeRequested	Description
TRUE	never evaluated
FALSE	never evaluated

) {

491

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 541, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - wake gui after initial expose");

never executed:

QMessageLogger(__FILE__, 541, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("RT - wake gui after initial expose");

492 waitCondition.wakeOne(); -

493 mutex.unlock(); -

494

}

never executed: end of block

495 -

496

if (QQuickProfiler::featuresEnabled & (1 << QQuickProfiler::ProfileSceneGraph)

QQuickProfiler...ileSceneGraph)	Description
TRUE	never evaluated
FALSE	never evaluated

) { (QQuickProfiler::reportSceneGraphFrame<QQuickProfiler::SceneGraphRenderLoopFrame, true>(QQuickProfiler::SceneGraphRenderLoopSwap)); }

never executed: end of block

else (

never executed: (void)0 ;

void)0

never executed: (void)0 ;

497

;

never executed: (void)0 ;

498 } -

499 -

500 template<class T> T *windowFor(const QVector<T> &list, QQuickWindow *window) -

501 { -

502 for (const T &t : list) { -

503

if (t.window == window

t.window == window	Description
TRUE	never evaluated
FALSE	never evaluated

)

504

return

never executed: return const_cast<T *>(&t);

const_cast<T *>(&t);

never executed: return const_cast<T *>(&t);

505

}

never executed: end of block

506

return

never executed: return nullptr;

nullptr;

never executed: return nullptr;

507 } -

508 -

509 -

510 QSGSoftwareThreadedRenderLoop::QSGSoftwareThreadedRenderLoop() -

511 { -

512

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 562, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("software threaded render loop constructor");

never executed:

QMessageLogger(__FILE__, 562, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("software threaded render loop constructor");

513 m_sg = new QSGSoftwareContext; -

514 m_anim = m_sg->createAnimationDriver(this); -

515 connect(m_anim, &QAnimationDriver::started, this, &QSGSoftwareThreadedRenderLoop::onAnimationStarted); -

516 connect(m_anim, &QAnimationDriver::stopped, this, &QSGSoftwareThreadedRenderLoop::onAnimationStopped); -

517 m_anim->install(); -

518

}

never executed: end of block

519 -

520 QSGSoftwareThreadedRenderLoop::~QSGSoftwareThreadedRenderLoop() -

521 { -

522

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 572, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("software threaded render loop destructor");

never executed:

QMessageLogger(__FILE__, 572, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("software threaded render loop destructor");

523 delete m_sg; -

524

}

never executed: end of block

525 -

526 void QSGSoftwareThreadedRenderLoop::show(QQuickWindow *window) -

527 { -

528

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 578, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "show" << window;

never executed:

QMessageLogger(__FILE__, 578, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "show" << window;

529

}

never executed: end of block

530 -

531 void QSGSoftwareThreadedRenderLoop::hide(QQuickWindow *window) -

532 { -

533

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 583, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "hide" << window;

never executed:

QMessageLogger(__FILE__, 583, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "hide" << window;

534 -

535

if (window->isExposed()

window->isExposed()	Description
TRUE	never evaluated
FALSE	never evaluated

)

536

handleObscurity(windowFor(m_windows, window));

never executed: handleObscurity(windowFor(m_windows, window));

537 -

538 releaseResources(window); -

539

}

never executed: end of block

540 -

541 void QSGSoftwareThreadedRenderLoop::resize(QQuickWindow *window) -

542 { -

543

if (!window->isExposed()

!window->isExposed()	Description
TRUE	never evaluated
FALSE	never evaluated

|| window->size().isEmpty()

window->size().isEmpty()	Description
TRUE	never evaluated
FALSE	never evaluated

)

544

return;

never executed: return;

545 -

546

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 596, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "resize" << window << window->size();

never executed:

QMessageLogger(__FILE__, 596, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "resize" << window << window->size();

547

}

never executed: end of block

548 -

549 void QSGSoftwareThreadedRenderLoop::windowDestroyed(QQuickWindow *window) -

550 { -

551

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 601, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "window destroyed" << window;

never executed:

QMessageLogger(__FILE__, 601, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "window destroyed" << window;

552 -

553 WindowData *w = windowFor(m_windows, window); -

554

if (!w

!w	Description
TRUE	never evaluated
FALSE	never evaluated

)

555

return;

never executed: return;

556 -

557 handleObscurity(w); -

558 handleResourceRelease(w, true); -

559 -

560 QSGSoftwareRenderThread *thread = w->thread; -

561

while (thread->isRunning()

thread->isRunning()	Description
TRUE	never evaluated
FALSE	never evaluated

)

562

QThread::yieldCurrentThread();

never executed: QThread::yieldCurrentThread();

563 -

564 ((thread->thread() == QThread::currentThread()) ? static_cast<void>(0) : qt_assert("thread->thread() == QThread::currentThread()", __FILE__, 614)); -

565 delete thread; -

566 -

567

for (int i = 0; i < m_windows.size()

i < m_windows.size()	Description
TRUE	never evaluated
FALSE	never evaluated

; ++i) {

568

if (m_windows.at(i).window == window

m_windows.at(i...ndow == window	Description
TRUE	never evaluated
FALSE	never evaluated

) {

569 m_windows.removeAt(i); -

570

break;

never executed: break;

571 } -

572

}

never executed: end of block

573 -

574 -

575 -

576 -

577 startOrStopAnimationTimer(); -

578

}

never executed: end of block

579 -

580 void QSGSoftwareThreadedRenderLoop::exposureChanged(QQuickWindow *window) -

581 { -

582

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 632, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "exposure changed" << window;

never executed:

QMessageLogger(__FILE__, 632, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "exposure changed" << window;

583 -

584

if (window->isExposed()

window->isExposed()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

585 handleExposure(window); -

586

}

never executed: end of block

else {

587 WindowData *w = windowFor(m_windows, window); -

588

if (w

w	Description
TRUE	never evaluated
FALSE	never evaluated

)

589

handleObscurity(w);

never executed: handleObscurity(w);

590

}

never executed: end of block

591 } -

592 -

593 QImage QSGSoftwareThreadedRenderLoop::grab(QQuickWindow *window) -

594 { -

595

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 645, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "grab" << window;

never executed:

QMessageLogger(__FILE__, 645, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "grab" << window;

596 -

597 WindowData *w = windowFor(m_windows, window); -

598 -

599 -

600 const bool tempExpose = !w; -

601

if (tempExpose

tempExpose	Description
TRUE	never evaluated
FALSE	never evaluated

) {

602 handleExposure(window); -

603 w = windowFor(m_windows, window); -

604 ((w) ? static_cast<void>(0) : qt_assert("w", __FILE__, 654)); -

605

}

never executed: end of block

606 -

607

if (!w->thread->isRunning()

!w->thread->isRunning()	Description
TRUE	never evaluated
FALSE	never evaluated

)

608

return

never executed: return QImage();

QImage();

never executed: return QImage();

609 -

610

if (!window->handle()

!window->handle()	Description
TRUE	never evaluated
FALSE	never evaluated

)

611

window->create();

never executed: window->create();

612 -

613 QQuickWindowPrivate *wd = QQuickWindowPrivate::get(window); -

614 wd->polishItems(); -

615 -

616 QImage result; -

617 w->thread->mutex.lock(); -

618 lockedForSync = true; -

619 w->thread->postEvent(new QSGSoftwareGrabEvent(window, &result)); -

620 w->thread->waitCondition.wait(&w->thread->mutex); -

621 lockedForSync = false; -

622 w->thread->mutex.unlock(); -

623 -

624 result.setDevicePixelRatio(window->effectiveDevicePixelRatio()); -

625 -

626

if (tempExpose

tempExpose	Description
TRUE	never evaluated
FALSE	never evaluated

)

627

handleObscurity(w);

never executed: handleObscurity(w);

628 -

629

return

never executed: return result;

result;

never executed: return result;

630 } -

631 -

632 void QSGSoftwareThreadedRenderLoop::update(QQuickWindow *window) -

633 { -

634 WindowData *w = windowFor(m_windows, window); -

635

if (!w

!w	Description
TRUE	never evaluated
FALSE	never evaluated

)

636

return;

never executed: return;

637 -

638

if (w->thread == QThread::currentThread()

w->thread == Q...urrentThread()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

639 w->thread->requestRepaint(); -

640

return;

never executed: return;

641 } -

642 -

643 -

644 -

645 w->forceRenderPass = true; -

646 scheduleUpdate(w); -

647

}

never executed: end of block

648 -

649 void QSGSoftwareThreadedRenderLoop::maybeUpdate(QQuickWindow *window) -

650 { -

651 WindowData *w = windowFor(m_windows, window); -

652

if (w

w	Description
TRUE	never evaluated
FALSE	never evaluated

)

653

scheduleUpdate(w);

never executed: scheduleUpdate(w);

654

}

never executed: end of block

655 -

656 void QSGSoftwareThreadedRenderLoop::handleUpdateRequest(QQuickWindow *window) -

657 { -

658

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 708, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "handleUpdateRequest" << window;

never executed:

QMessageLogger(__FILE__, 708, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "handleUpdateRequest" << window;

659 -

660 WindowData *w = windowFor(m_windows, window); -

661

if (w

w	Description
TRUE	never evaluated
FALSE	never evaluated

)

662

polishAndSync(w, false);

never executed: polishAndSync(w, false);

663

}

never executed: end of block

664 -

665 QAnimationDriver *QSGSoftwareThreadedRenderLoop::animationDriver() const -

666 { -

667

return

never executed: return m_anim;

m_anim;

never executed: return m_anim;

668 } -

669 -

670 QSGContext *QSGSoftwareThreadedRenderLoop::sceneGraphContext() const -

671 { -

672

return

never executed: return m_sg;

m_sg;

never executed: return m_sg;

673 } -

674 -

675 QSGRenderContext *QSGSoftwareThreadedRenderLoop::createRenderContext(QSGContext *) const -

676 { -

677

return

never executed: return m_sg->createRenderContext();

m_sg->createRenderContext();

never executed: return m_sg->createRenderContext();

678 } -

679 -

680 void QSGSoftwareThreadedRenderLoop::releaseResources(QQuickWindow *window) -

681 { -

682

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 732, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "releaseResources" << window;

never executed:

QMessageLogger(__FILE__, 732, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "releaseResources" << window;

683 -

684 WindowData *w = windowFor(m_windows, window); -

685

if (w

w	Description
TRUE	never evaluated
FALSE	never evaluated

)

686

handleResourceRelease(w, false);

never executed: handleResourceRelease(w, false);

687

}

never executed: end of block

688 -

689 void QSGSoftwareThreadedRenderLoop::postJob(QQuickWindow *window, QRunnable *job) -

690 { -

691 WindowData *w = windowFor(m_windows, window); -

692

if (w

w	Description
TRUE	never evaluated
FALSE	never evaluated

&& w->thread

w->thread	Description
TRUE	never evaluated
FALSE	never evaluated

&& w->thread->exposedWindow

w->thread->exposedWindow	Description
TRUE	never evaluated
FALSE	never evaluated

)

693

w->thread->postEvent(new QSGSoftwareJobEvent(window, job));

never executed: w->thread->postEvent(new QSGSoftwareJobEvent(window, job));

694 else -

695

delete job;

never executed: delete job;

696 } -

697 -

698 QSurface::SurfaceType QSGSoftwareThreadedRenderLoop::windowSurfaceType() const -

699 { -

700

return

never executed: return QSurface::RasterSurface;

QSurface::RasterSurface;

never executed: return QSurface::RasterSurface;

701 } -

702 -

703 bool QSGSoftwareThreadedRenderLoop::interleaveIncubation() const -

704 { -

705 bool somethingVisible = false; -

706 for (const WindowData &w : m_windows) { -

707

if (w.window->isVisible()

w.window->isVisible()	Description
TRUE	never evaluated
FALSE	never evaluated

&& w.window->isExposed()

w.window->isExposed()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

708 somethingVisible = true; -

709

break;

never executed: break;

710 } -

711

}

never executed: end of block

712

return

never executed: return somethingVisible && m_anim->isRunning();

somethingVisible && m_anim->isRunning();

never executed: return somethingVisible && m_anim->isRunning();

713 } -

714 -

715 int QSGSoftwareThreadedRenderLoop::flags() const -

716 { -

717

return

never executed: return SupportsGrabWithoutExpose;

SupportsGrabWithoutExpose;

never executed: return SupportsGrabWithoutExpose;

718 } -

719 -

720 bool QSGSoftwareThreadedRenderLoop::event(QEvent *e) -

721 { -

722

if (e->type() == QEvent::Timer

e->type() == QEvent::Timer	Description
TRUE	never evaluated
FALSE	never evaluated

) {

723 QTimerEvent *te = static_cast<QTimerEvent *>(e); -

724

if (te->timerId() == animationTimer

te->timerId() ...animationTimer	Description
TRUE	never evaluated
FALSE	never evaluated

) {

725 m_anim->advance(); -

726 timeToIncubate(); -

727

return

never executed: return true;

true;

never executed: return true;

728 } -

729

}

never executed: end of block

730 -

731

return

never executed: return QObject::event(e);

QObject::event(e);

never executed: return QObject::event(e);

732 } -

733 -

734 void QSGSoftwareThreadedRenderLoop::onAnimationStarted() -

735 { -

736 startOrStopAnimationTimer(); -

737 -

738 for (const WindowData &w : qAsConst(m_windows)) -

739

w.window->requestUpdate();

never executed: w.window->requestUpdate();

740

}

never executed: end of block

741 -

742 void QSGSoftwareThreadedRenderLoop::onAnimationStopped() -

743 { -

744 startOrStopAnimationTimer(); -

745

}

never executed: end of block

746 -

747 void QSGSoftwareThreadedRenderLoop::startOrStopAnimationTimer() -

748 { -

749 int exposedWindowCount = 0; -

750 const WindowData *exposed = nullptr; -

751 -

752

for (int i = 0; i < m_windows.size()

i < m_windows.size()	Description
TRUE	never evaluated
FALSE	never evaluated

; ++i) {

753 const WindowData &w(m_windows[i]); -

754

if (w.window->isVisible()

w.window->isVisible()	Description
TRUE	never evaluated
FALSE	never evaluated

&& w.window->isExposed()

w.window->isExposed()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

755 ++exposedWindowCount; -

756 exposed = &w; -

757

}

never executed: end of block

758

}

never executed: end of block

759 -

760

if (animationTimer

animationTimer	Description
TRUE	never evaluated
FALSE	never evaluated

&& (exposedWindowCount == 1

exposedWindowCount == 1	Description
TRUE	never evaluated
FALSE	never evaluated

|| !m_anim->isRunning()

!m_anim->isRunning()	Description
TRUE	never evaluated
FALSE	never evaluated

)) {

761 killTimer(animationTimer); -

762 animationTimer = 0; -

763 -

764

if (m_anim->isRunning()

m_anim->isRunning()	Description
TRUE	never evaluated
FALSE	never evaluated

)

765

exposed->window->requestUpdate();

never executed: exposed->window->requestUpdate();

766

}

never executed: end of block

else if (!animationTimer

!animationTimer	Description
TRUE	never evaluated
FALSE	never evaluated

&& exposedWindowCount != 1

exposedWindowCount != 1	Description
TRUE	never evaluated
FALSE	never evaluated

&& m_anim->isRunning()

m_anim->isRunning()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

767 animationTimer = startTimer(qsgrl_animation_interval()); -

768

}

never executed: end of block

769

}

never executed: end of block

770 -

771 void QSGSoftwareThreadedRenderLoop::handleExposure(QQuickWindow *window) -

772 { -

773

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 823, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "handleExposure" << window;

never executed:

QMessageLogger(__FILE__, 823, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "handleExposure" << window;

774 -

775 WindowData *w = windowFor(m_windows, window); -

776

if (!w

!w	Description
TRUE	never evaluated
FALSE	never evaluated

) {

777

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 827, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("adding window to list");

never executed:

QMessageLogger(__FILE__, 827, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("adding window to list");

778 WindowData win; -

779 win.window = window; -

780 QSGRenderContext *rc = QQuickWindowPrivate::get(window)->context; -

781 win.thread = new QSGSoftwareRenderThread(this, rc); -

782 win.updateDuringSync = false; -

783 win.forceRenderPass = true; -

784 m_windows.append(win); -

785 w = &m_windows.last(); -

786

}

never executed: end of block

787 -

788 -

789 -

790 w->thread->exposedWindow = window; -

791 -

792

if (w->window->size().isEmpty()

w->window->size().isEmpty()	Description
TRUE	never evaluated
FALSE	never evaluated

793

|| (w->window->isTopLevel()

w->window->isTopLevel()	Description
TRUE	never evaluated
FALSE	never evaluated

&& !w->window->geometry().intersects(w->window->screen()->availableGeometry())

!w->window->ge...bleGeometry())	Description
TRUE	never evaluated
FALSE	never evaluated

)) {

794 -

795 QMessageLogger(__FILE__, 845, __PRETTY_FUNCTION__).warning().noquote().nospace() << "QSGSotwareThreadedRenderLoop: expose event received for window " -

796 << w->window << " with invalid geometry: " << w->window->geometry() -

797 << " on " << w->window->screen(); -

798 -

799

}

never executed: end of block

800 -

801

if (!w->window->handle()

!w->window->handle()	Description
TRUE	never evaluated
FALSE	never evaluated

)

802

w->window->create();

never executed: w->window->create();

803 -

804 -

805

if (!w->thread->isRunning()

!w->thread->isRunning()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

806

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 856, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("starting render thread");

never executed:

QMessageLogger(__FILE__, 856, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("starting render thread");

807 -

808 QQuickAnimatorController *controller = QQuickWindowPrivate::get(w->window)->animationController; -

809

if (controller->thread() != w->thread

controller->th...) != w->thread	Description
TRUE	never evaluated
FALSE	never evaluated

)

810

controller->moveToThread(w->thread);

never executed: controller->moveToThread(w->thread);

811

if (w->thread->thread() == QThread::currentThread()

w->thread->thr...urrentThread()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

812 w->thread->rc->moveToThread(w->thread); -

813 w->thread->moveToThread(w->thread); -

814

}

never executed: end of block

815 -

816 w->thread->active = true; -

817 w->thread->start(); -

818 -

819

if (!w->thread->isRunning()

!w->thread->isRunning()	Description
TRUE	never evaluated
FALSE	never evaluated

)

820

QMessageLogger(__FILE__, 870, __PRETTY_FUNCTION__).fatal("Render thread failed to start, aborting application.");

never executed: QMessageLogger(__FILE__, 870, __PRETTY_FUNCTION__).fatal("Render thread failed to start, aborting application.");

821

}

never executed: end of block

822 -

823 polishAndSync(w, true); -

824 -

825 startOrStopAnimationTimer(); -

826

}

never executed: end of block

827 -

828 void QSGSoftwareThreadedRenderLoop::handleObscurity(QSGSoftwareThreadedRenderLoop::WindowData *w) -

829 { -

830

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 880, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "handleObscurity" << w->window;

never executed:

QMessageLogger(__FILE__, 880, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "handleObscurity" << w->window;

831 -

832

if (w->thread->isRunning()

w->thread->isRunning()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

833 w->thread->mutex.lock(); -

834 w->thread->postEvent(new QSGSoftwareWindowEvent(w->window, WM_Obscure)); -

835 w->thread->waitCondition.wait(&w->thread->mutex); -

836 w->thread->mutex.unlock(); -

837

}

never executed: end of block

838 -

839 startOrStopAnimationTimer(); -

840

}

never executed: end of block

841 -

842 void QSGSoftwareThreadedRenderLoop::scheduleUpdate(QSGSoftwareThreadedRenderLoop::WindowData *w) -

843 { -

844

if (!QCoreApplication::instance()

!QCoreApplication::instance()	Description
TRUE	never evaluated
FALSE	never evaluated

)

845

return;

never executed: return;

846 -

847

if (!w

!w	Description
TRUE	never evaluated
FALSE	never evaluated

|| !w->thread->isRunning()

!w->thread->isRunning()	Description
TRUE	never evaluated
FALSE	never evaluated

)

848

return;

never executed: return;

849 -

850 QThread *current = QThread::currentThread(); -

851

if (current != QCoreApplication::instance()->thread()

current != QCo...ce()->thread()	Description
TRUE	never evaluated
FALSE	never evaluated

&& (current != w->thread

current != w->thread	Description
TRUE	never evaluated
FALSE	never evaluated

|| !lockedForSync

!lockedForSync	Description
TRUE	never evaluated
FALSE	never evaluated

)) {

852 QMessageLogger(__FILE__, 902, __PRETTY_FUNCTION__).warning() << "Updates can only be scheduled from GUI thread or from QQuickItem::updatePaintNode()"; -

853

return;

never executed: return;

854 } -

855 -

856

if (current == w->thread

current == w->thread	Description
TRUE	never evaluated
FALSE	never evaluated

) {

857 w->updateDuringSync = true; -

858

return;

never executed: return;

859 } -

860 -

861 w->window->requestUpdate(); -

862

}

never executed: end of block

863 -

864 void QSGSoftwareThreadedRenderLoop::handleResourceRelease(QSGSoftwareThreadedRenderLoop::WindowData *w, bool destroying) -

865 { -

866

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 916, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "handleResourceRelease" << (destroying ? "destroying" : "hide/releaseResources") << w->window;

never executed:

QMessageLogger(__FILE__, 916, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "handleResourceRelease" << (destroying ? "destroying" : "hide/releaseResources") << w->window;

867 -

868 w->thread->mutex.lock(); -

869

if (w->thread->isRunning()

w->thread->isRunning()	Description
TRUE	never evaluated
FALSE	never evaluated

&& w->thread->active

w->thread->active	Description
TRUE	never evaluated
FALSE	never evaluated

) {

870 QQuickWindow *window = w->window; -

871 -

872 -

873 -

874 -

875 -

876 w->thread->postEvent(new QSGSoftwareTryReleaseEvent(window, destroying)); -

877 w->thread->waitCondition.wait(&w->thread->mutex); -

878 -

879 -

880 -

881 -

882 -

883 -

884 -

885

if (!w->thread->active

!w->thread->active	Description
TRUE	never evaluated
FALSE	never evaluated

)

886

w->thread->wait();

never executed: w->thread->wait();

887

}

never executed: end of block

888 w->thread->mutex.unlock(); -

889

}

never executed: end of block

890 -

891 void QSGSoftwareThreadedRenderLoop::polishAndSync(QSGSoftwareThreadedRenderLoop::WindowData *w, bool inExpose) -

892 { -

893

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 943, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "polishAndSync" << (inExpose ? "(in expose)" : "(normal)") << w->window;

never executed:

QMessageLogger(__FILE__, 943, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug() << "polishAndSync" << (inExpose ? "(in expose)" : "(normal)") << w->window;

894 -

895 QQuickWindow *window = w->window; -

896

if (!w->thread

!w->thread	Description
TRUE	never evaluated
FALSE	never evaluated

|| !w->thread->exposedWindow

!w->thread->exposedWindow	Description
TRUE	never evaluated
FALSE	never evaluated

) {

897

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 947, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("polishAndSync - not exposed, abort");

never executed:

QMessageLogger(__FILE__, 947, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("polishAndSync - not exposed, abort");

898

return;

never executed: return;

899 } -

900 -

901 -

902 QQuickWindowPrivate::get(window)->flushFrameSynchronousEvents(); -

903 -

904 w = windowFor(m_windows, window); -

905

if (!w

!w	Description
TRUE	never evaluated
FALSE	never evaluated

|| !w->thread

!w->thread	Description
TRUE	never evaluated
FALSE	never evaluated

|| !w->thread->exposedWindow

!w->thread->exposedWindow	Description
TRUE	never evaluated
FALSE	never evaluated

) {

906

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 956, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("polishAndSync - removed after touch event flushing, abort");

never executed:

QMessageLogger(__FILE__, 956, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("polishAndSync - removed after touch event flushing, abort");

907

return;

never executed: return;

908 } -

909 -

910

if (QQuickProfiler::featuresEnabled & (1 << QQuickProfiler::ProfileSceneGraph)

QQuickProfiler...ileSceneGraph)	Description
TRUE	never evaluated
FALSE	never evaluated

) { (QQuickProfiler::startSceneGraphFrame<QQuickProfiler::SceneGraphPolishAndSync>()); }

never executed: end of block

else (

never executed: (void)0;

void)0;

never executed: (void)0;

911 -

912 QQuickWindowPrivate *wd = QQuickWindowPrivate::get(window); -

913 wd->polishItems(); -

914 -

915

if (QQuickProfiler::featuresEnabled & (1 << QQuickProfiler::ProfileSceneGraph)

QQuickProfiler...ileSceneGraph)	Description
TRUE	never evaluated
FALSE	never evaluated

) { (QQuickProfiler::recordSceneGraphTimestamp<QQuickProfiler::SceneGraphPolishAndSync>(QQuickProfiler::SceneGraphPolishAndSyncPolish)); }

never executed: end of block

else (

never executed: (void)0 ;

void)0

never executed: (void)0 ;

916

;

never executed: (void)0 ;

917 -

918 w->updateDuringSync = false; -

919 -

920 window->afterAnimating(); -

921 -

922

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 972, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("polishAndSync - lock for sync");

never executed:

QMessageLogger(__FILE__, 972, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("polishAndSync - lock for sync");

923 w->thread->mutex.lock(); -

924 lockedForSync = true; -

925 w->thread->postEvent(new QSGSoftwareSyncEvent(window, inExpose, w->forceRenderPass)); -

926 w->forceRenderPass = false; -

927 -

928

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 978, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("polishAndSync - wait for sync");

never executed:

QMessageLogger(__FILE__, 978, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("polishAndSync - wait for sync");

929 -

930

if (QQuickProfiler::featuresEnabled & (1 << QQuickProfiler::ProfileSceneGraph)

QQuickProfiler...ileSceneGraph)	Description
TRUE	never evaluated
FALSE	never evaluated

) { (QQuickProfiler::recordSceneGraphTimestamp<QQuickProfiler::SceneGraphPolishAndSync>(QQuickProfiler::SceneGraphPolishAndSyncWait)); }

never executed: end of block

else (

never executed: (void)0 ;

void)0

never executed: (void)0 ;

931

;

never executed: (void)0 ;

932 w->thread->waitCondition.wait(&w->thread->mutex); -

933 lockedForSync = false; -

934 w->thread->mutex.unlock(); -

935

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 985, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("polishAndSync - unlock after sync");

never executed:

QMessageLogger(__FILE__, 985, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("polishAndSync - unlock after sync");

936 -

937

if (QQuickProfiler::featuresEnabled & (1 << QQuickProfiler::ProfileSceneGraph)

QQuickProfiler...ileSceneGraph)	Description
TRUE	never evaluated
FALSE	never evaluated

) { (QQuickProfiler::recordSceneGraphTimestamp<QQuickProfiler::SceneGraphPolishAndSync>(QQuickProfiler::SceneGraphPolishAndSyncSync)); }

never executed: end of block

else (

never executed: (void)0 ;

void)0

never executed: (void)0 ;

938

;

never executed: (void)0 ;

939 -

940

if (!animationTimer

!animationTimer	Description
TRUE	never evaluated
FALSE	never evaluated

&& m_anim->isRunning()

m_anim->isRunning()	Description
TRUE	never evaluated
FALSE	never evaluated

) {

941

for (bool qt_category_enabled = QSG_RASTER_LOG_RENDERLOOP().isDebugEnabled(); qt_category_enabled

qt_category_enabled	Description
TRUE	never evaluated
FALSE	never evaluated

; qt_category_enabled = false) QMessageLogger(__FILE__, 991, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("polishAndSync - advancing animations");

never executed:

QMessageLogger(__FILE__, 991, __PRETTY_FUNCTION__, QSG_RASTER_LOG_RENDERLOOP().categoryName()).debug("polishAndSync - advancing animations");

942 m_anim->advance(); -

943 -

944 w->window->requestUpdate(); -

945 timeToIncubate(); -

946

}

never executed: end of block

else if (w->updateDuringSync

w->updateDuringSync	Description
TRUE	never evaluated
FALSE	never evaluated

) {

947 w->window->requestUpdate(); -

948

}

never executed: end of block

949 -

950

if (QQuickProfiler::featuresEnabled & (1 << QQuickProfiler::ProfileSceneGraph)

QQuickProfiler...ileSceneGraph)	Description
TRUE	never evaluated
FALSE	never evaluated

) { (QQuickProfiler::reportSceneGraphFrame<QQuickProfiler::SceneGraphPolishAndSync, true>(QQuickProfiler::SceneGraphPolishAndSyncAnimations)); }

never executed: end of block

else (

never executed: (void)0 ;

void)0

never executed: (void)0 ;

951

;

never executed: (void)0 ;

952 } -

953 -

954 -

955 -

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