third_party/WebKit/Source/platform/graphics/ImageBuffer.h - Issue 2687073003: Make disabling 2d canvas GPU acceleration for getImageData less aggressive.

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Unified Diff: third_party/WebKit/Source/platform/graphics/ImageBuffer.h

Issue 2687073003: Make disabling 2d canvas GPU acceleration for getImageData less aggressive. (Closed)

Patch Set: Address comments Created 3 years, 10 months ago

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

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

index 8e38810f63f7ed3e17e92cbd281fe7d9e1377f40..76b9ff4a1544084374ac9ef264a88bef3d4580ae 100644

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

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

@@ -196,6 +196,9 @@ class PLATFORM_EXPORT ImageBuffer {

std::unique_ptr<ImageBufferSurface> m_surface;

ImageBufferClient* m_client;

+ mutable bool m_gpuReadbackInvokedInCurrentFrame;

+ int m_gpuReadbackSuccessiveFrames;

mutable intptr_t m_gpuMemoryUsage;

static intptr_t s_globalGPUMemoryUsage;

static unsigned s_globalAcceleratedImageBufferCount;