third_party/WebKit/Source/platform/graphics/Canvas2DLayerBridge.h - Issue 2123623002: Reland: Make 2D canvas disable gpu acceleration when getImageData is called

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: third_party/WebKit/Source/platform/graphics/Canvas2DLayerBridge.h

Issue 2123623002: Reland: Make 2D canvas disable gpu acceleration when getImageData is called (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: fix tests Created 4 years, 5 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

« no previous file with comments | « third_party/WebKit/Source/platform/graphics/Canvas2DImageBufferSurface.h ('k') | third_party/WebKit/Source/platform/graphics/Canvas2DLayerBridge.cpp » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

Index: third_party/WebKit/Source/platform/graphics/Canvas2DLayerBridge.h

diff --git a/third_party/WebKit/Source/platform/graphics/Canvas2DLayerBridge.h b/third_party/WebKit/Source/platform/graphics/Canvas2DLayerBridge.h

index 7c8ce5b9507bac3f9f26466f00b47c12515195c8..108e35fadd06d7f39814b2ec6933d7f9c365ca5a 100644

--- a/third_party/WebKit/Source/platform/graphics/Canvas2DLayerBridge.h

+++ b/third_party/WebKit/Source/platform/graphics/Canvas2DLayerBridge.h

@@ -113,6 +113,7 @@ public:

void flushGpu();

void prepareSurfaceForPaintingIfNeeded();

bool isHidden() { return m_isHidden; }

+ OpacityMode opacityMode() { return m_opacityMode; }

void beginDestruction();

void hibernate();

@@ -193,6 +194,8 @@ private:

void unregisterTaskObserver();

void reportSurfaceCreationFailure();

+ void disableAcceleration();

// WebThread::TaskOberver implementation

void willProcessTask() override;

void didProcessTask() override;

@@ -257,6 +260,7 @@ private:

bool m_hibernationScheduled = false;

friend class Canvas2DLayerBridgeTest;

+ friend class CanvasRenderingContext2DTest;

uint32_t m_lastImageId;