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

Index: third_party/WebKit/Source/platform/graphics/Canvas2DImageBufferSurface.h

diff --git a/third_party/WebKit/Source/platform/graphics/Canvas2DImageBufferSurface.h b/third_party/WebKit/Source/platform/graphics/Canvas2DImageBufferSurface.h

index 813a9484c3af7d43b2078e641c957919d8f2674e..f95a07d355333b6aefb4f5963c3a98c28efdf9fb 100644

--- a/third_party/WebKit/Source/platform/graphics/Canvas2DImageBufferSurface.h

+++ b/third_party/WebKit/Source/platform/graphics/Canvas2DImageBufferSurface.h

@@ -43,6 +43,18 @@ public:

: ImageBufferSurface(size, opacityMode)

, m_layerBridge(Canvas2DLayerBridge::create(size, msaaSampleCount, opacityMode, accelerationMode))

{

+ init();

+ }

+ Canvas2DImageBufferSurface(PassRefPtr<Canvas2DLayerBridge> bridge, const IntSize& size)

+ : ImageBufferSurface(size, bridge->opacityMode())

+ , m_layerBridge(std::move(bridge))

+ {

+ init();

+ }

+ void init()

+ {

clear();

if (isValid())

m_layerBridge->flush();