bool
ClientLayerManager::EndTransactionInternal(DrawPaintedLayerCallback aCallback,
void* aCallbackData,
EndTransactionFlags)
{
PROFILER_LABEL("ClientLayerManager", "EndTransactionInternal",
js::ProfileEntry::Category::GRAPHICS);
#ifdef MOZ_LAYERS_HAVE_LOG
MOZ_LAYERS_LOG((" ----- (beginning paint)"));
Log();
#endif
profiler_tracing("Paint", "Rasterize", TRACING_INTERVAL_START);
NS_ASSERTION(InConstruction(), "Should be in construction phase");
mPhase = PHASE_DRAWING;
ClientLayer* root = ClientLayer::ToClientLayer(GetRoot());
mTransactionIncomplete = false;
// Apply pending tree updates before recomputing effective
// properties.
GetRoot()->ApplyPendingUpdatesToSubtree();
mPaintedLayerCallback = aCallback;
mPaintedLayerCallbackData = aCallbackData;
GetRoot()->ComputeEffectiveTransforms(Matrix4x4());
root->RenderLayer();
if (!mRepeatTransaction && !GetRoot()->GetInvalidRegion().IsEmpty()) {
GetRoot()->Mutated();
}
if (!mIsRepeatTransaction) {
mAnimationReadyTime = TimeStamp::Now();
GetRoot()->StartPendingAnimations(mAnimationReadyTime);
}
mPaintedLayerCallback = nullptr;
mPaintedLayerCallbackData = nullptr;
// Go back to the construction phase if the transaction isn't complete.
// Layout will update the layer tree and call EndTransaction().
mPhase = mTransactionIncomplete ? PHASE_CONSTRUCTION : PHASE_NONE;
NS_ASSERTION(!aCallback || !mTransactionIncomplete,
"If callback is not null, transaction must be complete");
if (gfxPlatform::GetPlatform()->DidRenderingDeviceReset()) {
FrameLayerBuilder::InvalidateAllLayers(this);
}
return !mTransactionIncomplete;
}
bool
ClientLayerManager::EndTransactionInternal(DrawThebesLayerCallback aCallback,
void* aCallbackData,
EndTransactionFlags)
{
PROFILER_LABEL("ClientLayerManager", "EndTransactionInternal");
#ifdef MOZ_LAYERS_HAVE_LOG
MOZ_LAYERS_LOG((" ----- (beginning paint)"));
Log();
#endif
profiler_tracing("Paint", "Rasterize", TRACING_INTERVAL_START);
NS_ASSERTION(InConstruction(), "Should be in construction phase");
mPhase = PHASE_DRAWING;
ClientLayer* root = ClientLayer::ToClientLayer(GetRoot());
mTransactionIncomplete = false;
// Apply pending tree updates before recomputing effective
// properties.
GetRoot()->ApplyPendingUpdatesToSubtree();
mThebesLayerCallback = aCallback;
mThebesLayerCallbackData = aCallbackData;
GetRoot()->ComputeEffectiveTransforms(Matrix4x4());
root->RenderLayer();
if (!mRepeatTransaction && !GetRoot()->GetInvalidRegion().IsEmpty()) {
GetRoot()->Mutated();
}
mThebesLayerCallback = nullptr;
mThebesLayerCallbackData = nullptr;
// Go back to the construction phase if the transaction isn't complete.
// Layout will update the layer tree and call EndTransaction().
mPhase = mTransactionIncomplete ? PHASE_CONSTRUCTION : PHASE_NONE;
NS_ASSERTION(!aCallback || !mTransactionIncomplete,
"If callback is not null, transaction must be complete");
return !mTransactionIncomplete;
}
bool
ClientLayerManager::EndTransactionInternal(DrawPaintedLayerCallback aCallback,
void* aCallbackData,
EndTransactionFlags)
{
PaintTelemetry::AutoRecord record(PaintTelemetry::Metric::Rasterization);
AutoProfilerTracing tracing("Paint", "Rasterize");
Maybe<TimeStamp> startTime;
if (gfxPrefs::LayersDrawFPS()) {
startTime = Some(TimeStamp::Now());
}
#ifdef WIN32
if (aCallbackData) {
// Content processes don't get OnPaint called. So update here whenever we
// may do Thebes drawing.
gfxDWriteFont::UpdateClearTypeUsage();
}
#endif
AUTO_PROFILER_LABEL("ClientLayerManager::EndTransactionInternal", GRAPHICS);
#ifdef MOZ_LAYERS_HAVE_LOG
MOZ_LAYERS_LOG((" ----- (beginning paint)"));
Log();
#endif
NS_ASSERTION(InConstruction(), "Should be in construction phase");
mPhase = PHASE_DRAWING;
ClientLayer* root = ClientLayer::ToClientLayer(GetRoot());
mTransactionIncomplete = false;
// Apply pending tree updates before recomputing effective
// properties.
GetRoot()->ApplyPendingUpdatesToSubtree();
mPaintedLayerCallback = aCallback;
mPaintedLayerCallbackData = aCallbackData;
GetRoot()->ComputeEffectiveTransforms(Matrix4x4());
// Skip the painting if the device is in device-reset status.
if (!gfxPlatform::GetPlatform()->DidRenderingDeviceReset()) {
if (gfxPrefs::AlwaysPaint() && XRE_IsContentProcess()) {
TimeStamp start = TimeStamp::Now();
root->RenderLayer();
mLastPaintTime = TimeStamp::Now() - start;
} else {
root->RenderLayer();
}
} else {
gfxCriticalNote << "LayerManager::EndTransaction skip RenderLayer().";
}
if (!mRepeatTransaction && !GetRoot()->GetInvalidRegion().IsEmpty()) {
GetRoot()->Mutated();
}
if (!mIsRepeatTransaction) {
mAnimationReadyTime = TimeStamp::Now();
GetRoot()->StartPendingAnimations(mAnimationReadyTime);
}
mPaintedLayerCallback = nullptr;
mPaintedLayerCallbackData = nullptr;
// Go back to the construction phase if the transaction isn't complete.
// Layout will update the layer tree and call EndTransaction().
mPhase = mTransactionIncomplete ? PHASE_CONSTRUCTION : PHASE_NONE;
NS_ASSERTION(!aCallback || !mTransactionIncomplete,
"If callback is not null, transaction must be complete");
if (gfxPlatform::GetPlatform()->DidRenderingDeviceReset()) {
FrameLayerBuilder::InvalidateAllLayers(this);
}
if (startTime) {
PaintTiming& pt = mForwarder->GetPaintTiming();
pt.rasterMs() = (TimeStamp::Now() - startTime.value()).ToMilliseconds();
}
return !mTransactionIncomplete;
}
