Source/WebCore/platform/graphics/chromium/cc/CCSchedulerStateMachine.h - Issue 10202004: Merge 114599 - [chromium] Add canBeginFrame state to CCSchedulerStateMachine to suppress initializa…

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Unified Diff: Source/WebCore/platform/graphics/chromium/cc/CCSchedulerStateMachine.h

Issue 10202004: Merge 114599 - [chromium] Add canBeginFrame state to CCSchedulerStateMachine to suppress initializa… (Closed) Base URL: http://svn.webkit.org/repository/webkit/branches/chromium/1084/

Patch Set: Created 8 years, 8 months ago

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Index: Source/WebCore/platform/graphics/chromium/cc/CCSchedulerStateMachine.h

===================================================================

--- Source/WebCore/platform/graphics/chromium/cc/CCSchedulerStateMachine.h (revision 114975)

+++ Source/WebCore/platform/graphics/chromium/cc/CCSchedulerStateMachine.h (working copy)

@@ -117,6 +117,9 @@

// from nextState. Indicates that the specific update request completed.

void beginUpdateMoreResourcesComplete(bool morePending);

+ // Indicates whether we can successfully begin a frame at this time.

+ void setCanBeginFrame(bool can) { m_canBeginFrame = can; }

// Indicates whether drawing would, at this time, make sense.

// canDraw can be used to supress flashes or checkerboarding

// when such behavior would be undesirable.

@@ -141,6 +144,7 @@

bool m_updateMoreResourcesPending;

bool m_insideVSync;

bool m_visible;

+ bool m_canBeginFrame;

bool m_canDraw;

bool m_drawIfPossibleFailed;

ContextState m_contextState;