diff options
Diffstat (limited to 'cc/trees/layer_tree_host_impl.cc')
| -rw-r--r-- | cc/trees/layer_tree_host_impl.cc | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/cc/trees/layer_tree_host_impl.cc b/cc/trees/layer_tree_host_impl.cc index 2670bf8..a497421 100644 --- a/cc/trees/layer_tree_host_impl.cc +++ b/cc/trees/layer_tree_host_impl.cc @@ -1071,6 +1071,11 @@ void LayerTreeHostImpl::SetNeedsRedrawRect(gfx::Rect damage_rect) { client_->SetNeedsRedrawRectOnImplThread(damage_rect); } +void LayerTreeHostImpl::OnVSyncParametersChanged(base::TimeTicks timebase, + base::TimeDelta interval) { + client_->OnVSyncParametersChanged(timebase, interval); +} + void LayerTreeHostImpl::BeginFrame(base::TimeTicks frame_time) { client_->BeginFrameOnImplThread(frame_time); } @@ -1509,25 +1514,6 @@ bool LayerTreeHostImpl::DoInitializeRenderer( resource_provider_ = resource_provider.Pass(); } - // Setup BeginFrameEmulation if it's not supported natively - if (!settings_.begin_frame_scheduling_enabled) { - const base::TimeDelta display_refresh_interval = - base::TimeDelta::FromMicroseconds( - base::Time::kMicrosecondsPerSecond / - settings_.refresh_rate); - - output_surface->InitializeBeginFrameEmulation( - proxy_->ImplThread(), - settings_.throttle_frame_production, - display_refresh_interval); - } - - int max_frames_pending = - output_surface->capabilities().max_frames_pending; - if (max_frames_pending <= 0) - max_frames_pending = FrameRateController::DEFAULT_MAX_FRAMES_PENDING; - output_surface->SetMaxFramesPending(max_frames_pending); - output_surface_ = output_surface.Pass(); if (!visible_) |