third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp - Issue 2362363002: Cancel GPU acceleration for 2D canvas when drawing very large images

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Unified Diff: third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

Issue 2362363002: Cancel GPU acceleration for 2D canvas when drawing very large images (Closed)

Patch Set: fix sqrt Created 4 years, 3 months ago

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Index: third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

diff --git a/third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp b/third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

index 863a5902d7ad72791f99b55ac916b4d2b83961b7..b3af91e1b1a561ae7d2324cc4961a06294699eab 100644

--- a/third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

+++ b/third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

@@ -281,6 +281,11 @@ bool HTMLCanvasElement::isPaintable() const

return (m_context && m_context->isPaintable()) || ImageBuffer::canCreateImageBuffer(size());

}

+bool HTMLCanvasElement::isAccelerated() const

+ return m_context && m_context->isAccelerated();

void HTMLCanvasElement::didDraw(const FloatRect& rect)

{

if (rect.isEmpty())