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

[bugzilla-daemon at webkit.org]

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

Roger Fong <roger_fong at apple.com> changed:

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--- Comment #7 from Roger Fong <roger_fong at apple.com> ---
I have  patch which exposes the implementation.
ext-sRGB.html passes.

A few things to note:
The test assumes

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.

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...

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