[Mesa-dev] [PATCH 2/2] meta: Handle bitmaps with alpha test enabled.

[Francisco Jerez]

Brian Paul <brianp at vmware.com> writes:
>
> Of course, we _could_ do the comparison with ints but we'd have to
> query the number of framebuffer alpha bits, convert the floats to ints
> with the right number of bits, then compare (to match the
> hardware). It seems to be a lot of extra work for no good reason.
>
OK, here's a patch doing the same with floats.

> -Brian

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