[Webkit-unassigned] [Bug 109332] EXT_sRGB needs implementation

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=109332

--- Comment #13 from Florian Bösch <pyalot at gmail.com> ---
(In reply to comment #7)
> a) Extensions are only enabled after a call to getExtension() is made on the
> extension.
> This is not consistent with how the rest of WebKit's WebGL implementation
> treats WebGL extensions, which simply determines enabled-ness by looking at
> what the underlying GL implementation supports.

That's incorrect. A WebGL extension is only enabled and ready if getExtension has successfully completed on that WebGL context.

> b) The test makes a point that the EXT_SRGB format is not valid for frame
> buffer attachments. Checking frame buffer status on a frame buffer with an
> attachment that has an internal format of EXT_SRGB is expected to yield an
> INCOMPLETE FRAMEBUFFER STATUS.
> I've made this work appropriately, however, I cannot find in the specs
> anywhere why this has to be the case...

This is also incorrect. Attaching an sRGB format to a framebuffer is a valid and important use-case for sRGB.

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