Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 85de8f728bd846fc046de0128994e6949dea9b40
https://github.com/WebKit/WebKit/commit/85de8f728bd846fc046de0128994e6949dea9b40
Author: Antoine Quint <[email protected]>
Date: 2022-11-23 (Wed, 23 Nov 2022)
Changed paths:
M
LayoutTests/imported/w3c/web-platform-tests/css/filter-effects/animation/filter-interpolation-003-expected.txt
M
LayoutTests/imported/w3c/web-platform-tests/web-animations/animation-model/keyframe-effects/effect-value-iteration-composite-operation-expected.txt
M Source/WebCore/platform/graphics/filters/FilterOperation.cpp
Log Message:
-----------
[web-animations] correctly accumulate and clamp filter values when blending
with "none"
https://bugs.webkit.org/show_bug.cgi?id=248272
Reviewed by Simon Fraser.
Blending a valid operation with a "none" operation is done using a passthrough
value in the
WebCore filter blending code. However, when we added support for accumulation
and clamping in
bug 248235, we only did so for the case when blending between two valid
operations. We now use
the blendAmounts() method in the passthrough cases as well.
*
LayoutTests/imported/w3c/web-platform-tests/css/filter-effects/animation/filter-interpolation-003-expected.txt:
*
LayoutTests/imported/w3c/web-platform-tests/web-animations/animation-model/keyframe-effects/effect-value-iteration-composite-operation-expected.txt:
* Source/WebCore/platform/graphics/filters/FilterOperation.cpp:
(WebCore::BasicColorMatrixFilterOperation::blend):
(WebCore::BasicComponentTransferFilterOperation::blend):
Canonical link: https://commits.webkit.org/256976@main
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