3 #include "traceloader.h"
4 #include "saverthread.h"
11 : m_frameMarker(ApiTrace::FrameMarker_SwapBuffers),
14 m_loader = new TraceLoader();
16 connect(this, SIGNAL(loadTrace(QString)),
17 m_loader, SLOT(loadTrace(QString)));
18 connect(this, SIGNAL(requestFrame(ApiTraceFrame*)),
19 m_loader, SLOT(loadFrame(ApiTraceFrame*)));
20 connect(m_loader, SIGNAL(framesLoaded(const QList<ApiTraceFrame*>)),
21 this, SLOT(addFrames(const QList<ApiTraceFrame*>)));
23 SIGNAL(frameContentsLoaded(ApiTraceFrame*,QVector<ApiTraceCall*>,quint64)),
25 SLOT(loaderFrameLoaded(ApiTraceFrame*,QVector<ApiTraceCall*>,quint64)));
26 connect(m_loader, SIGNAL(finishedParsing()),
27 this, SLOT(finishedParsing()));
28 connect(this, SIGNAL(loaderSearchNext(int,QString,Qt::CaseSensitivity)),
29 m_loader, SLOT(searchNext(int,QString,Qt::CaseSensitivity)));
30 connect(this, SIGNAL(loaderSearchPrev(int,QString,Qt::CaseSensitivity)),
31 m_loader, SLOT(searchPrev(int,QString,Qt::CaseSensitivity)));
33 SIGNAL(searchResult(ApiTrace::SearchResult,ApiTraceCall*)),
35 SLOT(loaderSearchResult(ApiTrace::SearchResult,ApiTraceCall*)));
36 connect(this, SIGNAL(loaderFindFrameStart(ApiTraceFrame*)),
37 m_loader, SLOT(findFrameStart(ApiTraceFrame*)));
38 connect(this, SIGNAL(loaderFindFrameEnd(ApiTraceFrame*)),
39 m_loader, SLOT(findFrameEnd(ApiTraceFrame*)));
40 connect(m_loader, SIGNAL(foundFrameStart(ApiTraceFrame*)),
41 this, SIGNAL(foundFrameStart(ApiTraceFrame*)));
42 connect(m_loader, SIGNAL(foundFrameEnd(ApiTraceFrame*)),
43 this, SIGNAL(foundFrameEnd(ApiTraceFrame*)));
44 connect(this, SIGNAL(loaderFindCallIndex(int)),
45 m_loader, SLOT(findCallIndex(int)));
46 connect(m_loader, SIGNAL(foundCallIndex(ApiTraceCall*)),
47 this, SIGNAL(foundCallIndex(ApiTraceCall*)));
50 connect(m_loader, SIGNAL(startedParsing()),
51 this, SIGNAL(startedLoadingTrace()));
52 connect(m_loader, SIGNAL(parsed(int)),
53 this, SIGNAL(loaded(int)));
54 connect(m_loader, SIGNAL(finishedParsing()),
55 this, SIGNAL(finishedLoadingTrace()));
58 m_saver = new SaverThread(this);
59 connect(m_saver, SIGNAL(traceSaved()),
60 this, SLOT(slotSaved()));
61 connect(m_saver, SIGNAL(traceSaved()),
62 this, SIGNAL(saved()));
64 m_loaderThread = new QThread();
65 m_loader->moveToThread(m_loaderThread);
66 m_loaderThread->start();
71 m_loaderThread->quit();
72 m_loaderThread->deleteLater();
79 bool ApiTrace::isCallAFrameMarker(const ApiTraceCall *call,
80 ApiTrace::FrameMarker marker)
86 case FrameMarker_SwapBuffers:
87 return call->name().contains(QLatin1String("SwapBuffers")) ||
88 call->name() == QLatin1String("CGLFlushDrawable") ||
89 call->name() == QLatin1String("glFrameTerminatorGREMEDY");
90 case FrameMarker_Flush:
91 return call->name() == QLatin1String("glFlush");
92 case FrameMarker_Finish:
93 return call->name() == QLatin1String("glFinish");
94 case FrameMarker_Clear:
95 return call->name() == QLatin1String("glClear");
98 Q_ASSERT(!"unknown frame marker");
103 bool ApiTrace::isEmpty() const
105 return m_calls.isEmpty();
108 QString ApiTrace::fileName() const
111 return m_tempFileName;
116 ApiTrace::FrameMarker ApiTrace::frameMarker() const
118 return m_frameMarker;
121 QList<ApiTraceFrame*> ApiTrace::frames() const
126 ApiTraceFrame * ApiTrace::frameAt(int idx) const
128 return m_frames.value(idx);
131 int ApiTrace::numFrames() const
133 return m_frames.count();
136 int ApiTrace::numCallsInFrame(int idx) const
138 const ApiTraceFrame *frame = frameAt(idx);
140 return frame->numChildren();
145 void ApiTrace::setFileName(const QString &name)
147 if (m_fileName != name) {
153 m_editedCalls.clear();
154 m_needsSaving = false;
157 // m_loader->loadTrace(m_fileName);
158 emit loadTrace(m_fileName);
162 void ApiTrace::setFrameMarker(FrameMarker marker)
164 if (m_frameMarker != marker) {
165 emit framesInvalidated();
167 qDeleteAll(m_frames);
173 void ApiTrace::addFrames(const QList<ApiTraceFrame*> &frames)
175 QVector<ApiTraceCall*> calls;
176 int currentFrames = m_frames.count();
177 int numNewFrames = frames.count();
179 emit beginAddingFrames(currentFrames, numNewFrames);
183 int currentCalls = m_calls.count();
185 foreach(ApiTraceFrame *frame, frames) {
186 frame->setParentTrace(this);
187 numNewCalls += frame->numChildren();
188 calls += frame->calls();
190 m_calls.reserve(m_calls.count() + calls.count() + 1);
193 emit endAddingFrames();
194 emit callsAdded(currentCalls, numNewCalls);
197 void ApiTrace::detectFrames()
199 if (m_calls.isEmpty())
202 emit beginAddingFrames(0, m_frames.count());
204 ApiTraceFrame *currentFrame = 0;
205 foreach(ApiTraceCall *apiCall, m_calls) {
207 currentFrame = new ApiTraceFrame(this);
208 currentFrame->number = m_frames.count();
209 currentFrame->setLoaded(true);
211 apiCall->setParentFrame(currentFrame);
212 currentFrame->addCall(apiCall);
213 if (ApiTrace::isCallAFrameMarker(apiCall,
215 m_frames.append(currentFrame);
219 //last frames won't have markers
220 // it's just a bunch of Delete calls for every object
221 // after the last SwapBuffers
223 m_frames.append(currentFrame);
226 emit endAddingFrames();
229 ApiTraceCall * ApiTrace::callWithIndex(int idx) const
231 for (int i = 0; i < m_calls.count(); ++i) {
232 ApiTraceCall *call = m_calls[i];
233 if (call->index() == idx)
239 ApiTraceState ApiTrace::defaultState() const
241 ApiTraceFrame *frame = frameAt(0);
242 if (!frame || !frame->hasState())
243 return ApiTraceState();
245 return *frame->state();
248 void ApiTrace::callEdited(ApiTraceCall *call)
250 if (!m_editedCalls.contains(call)) {
251 //lets generate a temp filename
252 QString tempPath = QDir::tempPath();
253 m_tempFileName = QString::fromLatin1("%1/%2.edited")
257 m_editedCalls.insert(call);
258 m_needsSaving = true;
263 void ApiTrace::callReverted(ApiTraceCall *call)
265 m_editedCalls.remove(call);
267 if (m_editedCalls.isEmpty()) {
268 m_needsSaving = false;
273 bool ApiTrace::edited() const
275 return !m_editedCalls.isEmpty();
278 bool ApiTrace::needsSaving() const
280 return m_needsSaving;
283 void ApiTrace::save()
285 QFileInfo fi(m_tempFileName);
287 emit startedSaving();
288 dir.mkpath(fi.absolutePath());
289 m_saver->saveFile(m_tempFileName, m_calls);
292 void ApiTrace::slotSaved()
294 m_needsSaving = false;
297 bool ApiTrace::isSaving() const
299 return m_saver->isRunning();
302 void ApiTrace::callError(ApiTraceCall *call)
306 if (call->hasError())
307 m_errors.insert(call);
309 m_errors.remove(call);
314 bool ApiTrace::hasErrors() const
316 return !m_errors.isEmpty();
319 void ApiTrace::loadFrame(ApiTraceFrame *frame)
321 Q_ASSERT(!frame->loaded());
322 emit requestFrame(frame);
325 void ApiTrace::finishedParsing()
327 ApiTraceFrame *firstFrame = m_frames[0];
328 if (firstFrame && !firstFrame->loaded()) {
329 loadFrame(firstFrame);
333 void ApiTrace::loaderFrameLoaded(ApiTraceFrame *frame,
334 const QVector<ApiTraceCall*> &calls,
335 quint64 binaryDataSize)
337 Q_ASSERT(frame->numChildrenToLoad() == calls.size());
338 emit beginLoadingFrame(frame, calls.size());
339 frame->setCalls(calls, binaryDataSize);
340 emit endLoadingFrame(frame);
343 void ApiTrace::findNext(ApiTraceFrame *frame,
346 Qt::CaseSensitivity sensitivity)
348 ApiTraceCall *foundCall = 0;
349 int frameIdx = m_frames.indexOf(frame);
351 if (frame->loaded()) {
352 foundCall = frame->findNextCall(from, str, sensitivity);
354 emit findResult(SearchFound, foundCall);
358 //if the frame is loaded we already searched it above
363 for (int i = frameIdx; i < m_frames.count(); ++i) {
364 ApiTraceFrame *frame = m_frames[i];
365 if (!frame->loaded()) {
366 emit loaderSearchNext(i, str, sensitivity);
369 ApiTraceCall *call = frame->findNextCall(0, str, sensitivity);
371 emit findResult(SearchFound, call);
376 emit findResult(SearchWrapped, 0);
379 void ApiTrace::findPrev(ApiTraceFrame *frame,
382 Qt::CaseSensitivity sensitivity)
384 ApiTraceCall *foundCall = 0;
385 int frameIdx = m_frames.indexOf(frame);
387 if (frame->loaded()) {
388 foundCall = frame->findPrevCall(from, str, sensitivity);
390 emit findResult(SearchFound, foundCall);
394 //if the frame is loaded we already searched it above
399 for (int i = frameIdx; i >= 0; --i) {
400 ApiTraceFrame *frame = m_frames[i];
401 if (!frame->loaded()) {
402 emit loaderSearchPrev(i, str, sensitivity);
405 ApiTraceCall *call = frame->findPrevCall(0, str, sensitivity);
407 emit findResult(SearchFound, call);
412 emit findResult(SearchWrapped, 0);
415 void ApiTrace::loaderSearchResult(ApiTrace::SearchResult result,
418 //qDebug()<<"Search result = "<<result
419 // <<", call is = "<<call;
420 emit findResult(result, call);
423 void ApiTrace::findFrameStart(ApiTraceFrame *frame)
425 if (frame->loaded()) {
426 emit foundFrameStart(frame);
428 emit loaderFindFrameStart(frame);
432 void ApiTrace::findFrameEnd(ApiTraceFrame *frame)
434 if (frame->loaded()) {
435 emit foundFrameEnd(frame);
437 emit loaderFindFrameEnd(frame);
441 void ApiTrace::findCallIndex(int index)
443 int frameIdx = callInFrame(index);
444 ApiTraceFrame *frame = 0;
447 emit foundCallIndex(0);
451 frame = m_frames[frameIdx];
454 if (frame->loaded()) {
455 ApiTraceCall *call = frame->callWithIndex(index);
456 emit foundCallIndex(call);
458 emit loaderFindCallIndex(index);
463 int ApiTrace::callInFrame(int callIdx) const
465 unsigned numCalls = 0;
467 for (int frameIdx = 0; frameIdx <= m_frames.size(); ++frameIdx) {
468 const ApiTraceFrame *frame = m_frames[frameIdx];
469 unsigned numCallsInFrame = frame->loaded()
470 ? frame->numChildren()
471 : frame->numChildrenToLoad();
472 unsigned firstCall = numCalls;
473 unsigned endCall = numCalls + numCallsInFrame;
474 if (firstCall <= callIdx && endCall > callIdx) {
483 #include "apitrace.moc"