Source/core/html/canvas/CanvasRenderingContext2D.cpp - Issue 251023004: WebGL: Free temporary GPU resources held by inactive or hidden WebGL.

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Unified Diff: Source/core/html/canvas/CanvasRenderingContext2D.cpp

Issue 251023004: WebGL: Free temporary GPU resources held by inactive or hidden WebGL. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Use ASSERT instead of 'if' in prepareMailbox() Created 6 years, 5 months ago

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Index: Source/core/html/canvas/CanvasRenderingContext2D.cpp

diff --git a/Source/core/html/canvas/CanvasRenderingContext2D.cpp b/Source/core/html/canvas/CanvasRenderingContext2D.cpp

index d71fa2918bff5ff9cda380ecc013c34614338c6e..5e951e62ec00c761a257183c226b01adadd01e81 100644

--- a/Source/core/html/canvas/CanvasRenderingContext2D.cpp

+++ b/Source/core/html/canvas/CanvasRenderingContext2D.cpp

@@ -2266,6 +2266,13 @@ int CanvasRenderingContext2D::getFontBaseline(const FontMetrics& fontMetrics) co

return 0;

}

+void CanvasRenderingContext2D::setIsHidden(bool hidden)

+ ImageBuffer* buffer = canvas()->buffer();

+ if (buffer)

+ buffer->setIsHidden(hidden);

blink::WebLayer* CanvasRenderingContext2D::platformLayer() const

{

return canvas()->buffer() ? canvas()->buffer()->platformLayer() : 0;