RE: [GD-General] Photoshop Blend Modes vs. 3D blend modes

[Tim R. <ti...@ar...>]

> -----Original Message-----
> From: Ignacio Casta=F1o [mailto:cas...@ya...]
> IIRC quake3 used aliases for the most common blend modes:=20
> add, blend and=20
> filter.
>=20
> add =3D ONE / ONE
> blend =3D ZERO / SRC_COLOR =3D DST_COLOR / ZERO
> filter =3D SRC_ALPHA / ONE_MINUS_SRC_ALPHA

Wrong way round :]

blend =3D SRC_ALPHA / ONE_MINUS_SRC_ALPHA
filter =3D ZERO / SRC_COLOR =3D DST_COLOR / ZERO

Tim