[Webkit-unassigned] [Bug 77575] [Texmap] Use glScissors for clipping in TextureMapperGL when possible

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Feb 1 15:17:00 PST 2012


--- Comment #4 from Martin Robinson <mrobinson at webkit.org>  2012-02-01 15:16:59 PST ---
(In reply to comment #3)

> Yes, I was not sure about whether other ports wanted to control it themselves, especially the part that disables the scissor test on exit. I don't mind putting this disable/enable code outside the #ifdef.

I think it could be more general by using glIsEnabled beforehand and then restoring the previous value. I don't think this would properly handle cases where the context already had a scissored region before calling into the texture mapper, but I'm not sure if that's an interesting usecase.

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