third_party/WebKit/Source/core/html/canvas/CanvasImageSource.h - Issue 1307143005: Make 2D canvas smarter about chosing whether or not to use GPU acceleration

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Unified Diff: third_party/WebKit/Source/core/html/canvas/CanvasImageSource.h

Issue 1307143005: Make 2D canvas smarter about chosing whether or not to use GPU acceleration (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: migrated to chromium repo Created 5 years, 3 months ago

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« third_party/WebKit/Source/core/html/HTMLImageElement.cpp ('K') | « third_party/WebKit/Source/core/html/HTMLVideoElement.cpp ('k') | third_party/WebKit/Source/modules/canvas2d/CanvasRenderingContext2D.cpp » ('j') | no next file with comments »
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Index: third_party/WebKit/Source/core/html/canvas/CanvasImageSource.h

diff --git a/third_party/WebKit/Source/core/html/canvas/CanvasImageSource.h b/third_party/WebKit/Source/core/html/canvas/CanvasImageSource.h

index 17b390be54acdfe4e881adf093ed659f6b80bb14..b03965bcde38fe0c5457d9bbcc7915b986285f7b 100644

--- a/third_party/WebKit/Source/core/html/canvas/CanvasImageSource.h

+++ b/third_party/WebKit/Source/core/html/canvas/CanvasImageSource.h

@@ -28,6 +28,7 @@

#define CanvasImageSource_h

#include "core/CoreExport.h"

+#include "platform/graphics/GraphicsTypes.h"

#include "wtf/PassRefPtr.h"

namespace blink {

@@ -45,7 +46,7 @@ enum SourceImageStatus {

class CORE_EXPORT CanvasImageSource {

public:

- virtual PassRefPtr<Image> getSourceImageForCanvas(SourceImageStatus* = 0) const = 0;

+ virtual PassRefPtr<Image> getSourceImageForCanvas(SourceImageStatus*, AccelerationHint) const = 0;

// IMPORTANT: Result must be independent of whether destinationContext is

// already tainted because this function may be used to determine whether