cc/CCLayerTreeHost.h - Issue 10916279: Chromium compositor change implementing page-scale driven pinch-zoom.

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Unified Diff: cc/CCLayerTreeHost.h

Issue 10916279: Chromium compositor change implementing page-scale driven pinch-zoom. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/

Patch Set: Reduce number of prepared tiles and correct existing tests. Created 8 years, 3 months ago

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Index: cc/CCLayerTreeHost.h

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

--- cc/CCLayerTreeHost.h (revision 157978)

+++ cc/CCLayerTreeHost.h (working copy)

@@ -190,6 +190,7 @@

void startPageScaleAnimation(const IntSize& targetPosition, bool useAnchor, float scale, double durationSec);

void applyScrollAndScale(const CCScrollAndScaleSet&);

+ void setImplTransform(const WebKit::WebTransformationMatrix&);

void startRateLimiter(WebKit::WebGraphicsContext3D*);

void stopRateLimiter(WebKit::WebGraphicsContext3D*);

@@ -266,6 +267,7 @@

float m_pageScaleFactor;

float m_minPageScaleFactor, m_maxPageScaleFactor;

+ WebKit::WebTransformationMatrix m_implTransform;

bool m_triggerIdleUpdates;

SkColor m_backgroundColor;