[PD] mix_movement and pix_mean_color

[Mathieu Bouchard]

On Wed, 15 Dec 2010, Jack wrote:
> Le mardi 14 décembre 2010 à 18:18 -0500, Mathieu Bouchard a écrit :
>> [alpha] in itself doesn't modify a pix, it only activates the use of the
>> alpha channel in a tex,
> No, it activate alpha blending in the fragment processor, so on a geo
> after resterization or/and a texture apply on this rasterized geo.

ah... désolé, tu as raison.

>>  and so, it's only relevant after using [pix_texture],
> Or without [pix_texture] (just a geo).

idem

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