| Re: [AD] depth buffer API |
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On Sun, 13 May 2012 08:31:17 -0600
Trent Gamblin <trent@xxxxxxxxxx> wrote:
> The ALLEGRO_ALPHA_TEST flag is supposed to do basic alpha test
> instead of alpha blending. It was only used in the GP2X Wiz port to
> speed things up. So alpha was treated like a color key instead of
> full on blending for speed. I don't think the flag is important, I
> just wanted to point it out.
>
Actually, it shouldn't be a big problem - we can simply re-use it. And
we should, else it just makes it likely to use the wrong one,
considering how C doesn't check for using the right enum type.