third_party/WebKit/Source/platform/image-decoders/png/PNGImageDecoder.h - Issue 1972683002: Early reporting of opaqueness by decoders.

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Unified Diff: third_party/WebKit/Source/platform/image-decoders/png/PNGImageDecoder.h

Issue 1972683002: Early reporting of opaqueness by decoders. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 7 months ago

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« third_party/WebKit/Source/platform/image-decoders/jpeg/JPEGImageDecoder.cpp ('K') | « third_party/WebKit/Source/platform/image-decoders/jpeg/JPEGImageDecoderTest.cpp ('k') | third_party/WebKit/Source/platform/image-decoders/png/PNGImageDecoder.cpp » ('j') | no next file with comments »
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Index: third_party/WebKit/Source/platform/image-decoders/png/PNGImageDecoder.h

diff --git a/third_party/WebKit/Source/platform/image-decoders/png/PNGImageDecoder.h b/third_party/WebKit/Source/platform/image-decoders/png/PNGImageDecoder.h

index f41b54374f1a949ddf483637385a416bbe5f5f6b..1064ce537c9379375b9a77866acab17756b37257 100644

--- a/third_party/WebKit/Source/platform/image-decoders/png/PNGImageDecoder.h

+++ b/third_party/WebKit/Source/platform/image-decoders/png/PNGImageDecoder.h

@@ -40,6 +40,7 @@ public:

// ImageDecoder:

String filenameExtension() const override { return "png"; }

+ bool frameHasAlphaAtIndex(size_t) const override;

// Callbacks from libpng

void headerAvailable();