[PD] Gem: Change blending mode ?

chris clepper cgc at humboldtblvd.com
Thu May 11 05:55:08 CEST 2006

On 5/10/06, Alexandre Quessy <listes at sourcelibre.com> wrote:
> Hem, which red book ? sorrry.


So, if I understand well : "Transparency is best implemented using
> blend function (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA) with primitives
> sorted from farthest to nearest."  ?

Good luck on that primitive sorting in GEM.

Taken from http://www.mevis.de/opengl/glBlendFunc.html

That would be the spec out of the Blue Book.

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