本文整理汇总了C++中GrGpu::finishFlush方法的典型用法代码示例。如果您正苦于以下问题：C++ GrGpu::finishFlush方法的具体用法？C++ GrGpu::finishFlush怎么用？C++ GrGpu::finishFlush使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类GrGpu的用法示例。
在下文中一共展示了GrGpu::finishFlush方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: internalFlush
//.........这里部分代码省略.........
prevOpList = curOpList;
}
}
#endif
if (fSortRenderTargets) {
SkDEBUGCODE(bool result =) SkTTopoSort<GrOpList, GrOpList::TopoSortTraits>(&fOpLists);
SkASSERT(result);
}
GrOpFlushState flushState(gpu, fContext->contextPriv().resourceProvider(),
&fTokenTracker);
GrOnFlushResourceProvider onFlushProvider(this);
// TODO: AFAICT the only reason fFlushState is on GrDrawingManager rather than on the
// stack here is to preserve the flush tokens.
// Prepare any onFlush op lists (e.g. atlases).
if (!fOnFlushCBObjects.empty()) {
fFlushingOpListIDs.reset(fOpLists.count());
for (int i = 0; i < fOpLists.count(); ++i) {
fFlushingOpListIDs[i] = fOpLists[i]->uniqueID();
}
SkSTArray<4, sk_sp<GrRenderTargetContext>> renderTargetContexts;
for (GrOnFlushCallbackObject* onFlushCBObject : fOnFlushCBObjects) {
onFlushCBObject->preFlush(&onFlushProvider,
fFlushingOpListIDs.begin(), fFlushingOpListIDs.count(),
&renderTargetContexts);
for (const sk_sp<GrRenderTargetContext>& rtc : renderTargetContexts) {
sk_sp<GrRenderTargetOpList> onFlushOpList = sk_ref_sp(rtc->getRTOpList());
if (!onFlushOpList) {
continue; // Odd - but not a big deal
}
#ifdef SK_DEBUG
// OnFlush callbacks are already invoked during flush, and are therefore expected to
// handle resource allocation & usage on their own. (No deferred or lazy proxies!)
onFlushOpList->visitProxies_debugOnly([](GrSurfaceProxy* p) {
SkASSERT(!p->asTextureProxy() || !p->asTextureProxy()->texPriv().isDeferred());
SkASSERT(GrSurfaceProxy::LazyState::kNot == p->lazyInstantiationState());
});
#endif
onFlushOpList->makeClosed(*fContext->caps());
onFlushOpList->prepare(&flushState);
fOnFlushCBOpLists.push_back(std::move(onFlushOpList));
}
renderTargetContexts.reset();
}
}
#if 0
// Enable this to print out verbose GrOp information
for (int i = 0; i < fOpLists.count(); ++i) {
SkDEBUGCODE(fOpLists[i]->dump();)
}
#endif
int startIndex, stopIndex;
bool flushed = false;
{
GrResourceAllocator alloc(fContext->contextPriv().resourceProvider());
for (int i = 0; i < fOpLists.count(); ++i) {
fOpLists[i]->gatherProxyIntervals(&alloc);
alloc.markEndOfOpList(i);
}
GrResourceAllocator::AssignError error = GrResourceAllocator::AssignError::kNoError;
while (alloc.assign(&startIndex, &stopIndex, flushState.uninstantiateProxyTracker(),
&error)) {
if (GrResourceAllocator::AssignError::kFailedProxyInstantiation == error) {
for (int i = startIndex; i < stopIndex; ++i) {
fOpLists[i]->purgeOpsWithUninstantiatedProxies();
}
}
if (this->executeOpLists(startIndex, stopIndex, &flushState)) {
flushed = true;
}
}
}
fOpLists.reset();
GrSemaphoresSubmitted result = gpu->finishFlush(numSemaphores, backendSemaphores);
flushState.uninstantiateProxyTracker()->uninstantiateAllProxies();
// We always have to notify the cache when it requested a flush so it can reset its state.
if (flushed || type == GrResourceCache::FlushType::kCacheRequested) {
fContext->contextPriv().getResourceCache()->notifyFlushOccurred(type);
}
for (GrOnFlushCallbackObject* onFlushCBObject : fOnFlushCBObjects) {
onFlushCBObject->postFlush(fTokenTracker.nextTokenToFlush(), fFlushingOpListIDs.begin(),
fFlushingOpListIDs.count());
}
fFlushingOpListIDs.reset();
fFlushing = false;
return result;
}