[Webkit-unassigned] [Bug 236490] New: ExtensionsGL is not useful class, it should be removed

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=236490

            Bug ID: 236490
           Summary: ExtensionsGL is not useful class, it should be removed
           Product: WebKit
           Version: Other
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebGL
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: kkinnunen at apple.com
                CC: dino at apple.com, kbr at google.com, kkinnunen at apple.com
            Blocks: 221664

ExtensionsGL is not useful class, it should be removed

It ends up just a complicated duplication of what is in GraphicsContextGL. Each contextgl type has  has 1:1 hard-coded mapping to the extensiongl type.

It causes problems because extensionsgl is needed during initialization of contextgl, in order to interact with the extension strings.
This in turn is less-than-simple, since constructors calling virtual functions of the instance being constructed is complicated.


Referenced Bugs:

https://bugs.webkit.org/show_bug.cgi?id=221664
[Bug 221664] Make GraphicsContectGL ANGLE implementation easier to edit correctly
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