Source/core/html/HTMLCanvasElement.cpp - Issue 210043004: Draw thin slices of an image w/ anti-aliasing for 2D <canvas>

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

Issue 210043004: Draw thin slices of an image w/ anti-aliasing for 2D <canvas> (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Clarifications. Created 6 years, 9 months ago

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Index: Source/core/html/HTMLCanvasElement.cpp

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

index 97918e248ea658cf6e3bfff9937efee4b66c177d..84c043374199f8ff285e0b4915f3978f412f14e3 100644

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

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

@@ -482,6 +482,7 @@ void HTMLCanvasElement::createImageBuffer()

}

m_imageBuffer->context()->setShouldClampToSourceRect(false);

+ m_imageBuffer->context()->disableAntialiasingOptimizationForHairlineImages();

m_imageBuffer->context()->setImageInterpolationQuality(CanvasDefaultInterpolationQuality);

// Enabling MSAA overrides a request to disable antialiasing. This is true regardless of whether the

// rendering mode is accelerated or not. For consistency, we don't want to apply AA in accelerated