Bug 244521

Summary: TextureMapper: elements with filter or opacity are wrongly z-positioned in 3D transform
Product: WebKit Reporter: Fujii Hironori <fujii.hironori>
Component: PlatformAssignee: Nobody <webkit-unassigned>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
test case none

Fujii Hironori
Reported 2022-08-29 17:32:12 PDT
Created attachment 461996 [details] test case TextureMapper: elements with filter or opacity are wrongly z-positioned in 3D transform
Attachments
test case (1.11 KB, text/html)
2022-08-29 17:32 PDT, Fujii Hironori 		no flags
Details
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Fujii Hironori
Comment 1 2022-08-29 17:35:46 PDT
commitSurface draws filtered and blending textures with the identity transform. So, the depth is 0. https://github.com/WebKit/WebKit/blob/bc90c50c6ba84974bbc861bcbb406bbcd35e845f/Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp#L510
Radar WebKit Bug Importer
Comment 2 2022-09-05 17:33:14 PDT
<rdar://problem/99578862>
Fujii Hironori
Comment 3 2024-11-14 13:55:05 PST
Fixed by 286605@main. *** This bug has been marked as a duplicate of bug 282682 ***
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