cc/thread_proxy.cc - Issue 12540003: CrOS: Set max frames pending for UI from command line.

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Unified Diff: cc/thread_proxy.cc

Issue 12540003: CrOS: Set max frames pending for UI from command line. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 7 years, 9 months ago

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Index: cc/thread_proxy.cc

diff --git a/cc/thread_proxy.cc b/cc/thread_proxy.cc

index 8c4adc332dc38c9f09c033dc6cc89fcc8ebb8ecb..e848ef1bb789ff8d2755511a80857ef9abf02ad6 100644

--- a/cc/thread_proxy.cc

+++ b/cc/thread_proxy.cc

@@ -1040,9 +1040,10 @@ void ThreadProxy::initializeRendererOnImplThread(CompletionEvent* completion, bo

m_schedulerOnImplThread->setSwapBuffersCompleteSupported(

capabilities->usingSwapCompleteCallback);

- int maxFramesPending = FrameRateController::kDefaultMaxFramesPending;

- if (m_layerTreeHostImpl->outputSurface()->capabilities().has_parent_compositor)

- maxFramesPending = 1;

+ int maxFramesPending = m_layerTreeHostImpl->outputSurface()->capabilities().max_frames_pending;

+ if (maxFramesPending <= 0)

+ maxFramesPending = FrameRateController::kDefaultMaxFramesPending;

m_schedulerOnImplThread->setMaxFramesPending(maxFramesPending);

}