Source/core/platform/graphics/GraphicsContext.cpp - Issue 23947005: Implement CSS luminance masking using skia SkLumaMaskXfermode class.

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Unified Diff: Source/core/platform/graphics/GraphicsContext.cpp

Issue 23947005: Implement CSS luminance masking using skia SkLumaMaskXfermode class. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 7 years, 3 months ago

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Index: Source/core/platform/graphics/GraphicsContext.cpp

diff --git a/Source/core/platform/graphics/GraphicsContext.cpp b/Source/core/platform/graphics/GraphicsContext.cpp

index 7454a1fdf5ec597502036e6542f071810468484a..0149b71c1d78aed450a516facc5130d741ee7865 100644

--- a/Source/core/platform/graphics/GraphicsContext.cpp

+++ b/Source/core/platform/graphics/GraphicsContext.cpp

@@ -1713,6 +1713,8 @@ void GraphicsContext::setupPaintCommon(SkPaint* paint) const

if (!SkXfermode::IsMode(m_state->m_xferMode.get(), SkXfermode::kSrcOver_Mode))

paint->setXfermode(m_state->m_xferMode.get());

+ if (this->drawLuminanceMask())

+ paint->setXfermode(SkLumaMaskXfermode::Create(SkXfermode::kSrcOver_Mode));

if (m_state->m_looper)

paint->setLooper(m_state->m_looper.get());