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ATI Rage Pro transparency problem

Started by bakubaku Nov 28, 2000 at 10:49 AM 1 replies 600+ views
Original Post
bakubaku
bakubaku
Can anyone tell me how to get Polygons drawing with a Gourauded alpha (from the diffuse vertex colours) on an ATI RAGE PRO? I can get the RGB values gourauding across the poly, but I cannot make one vertex transparent and the others opaque. Thanks in Advance BB
Draigan
Draigan
Sorry about that, it''s the D3DTOP_BLENDDIFFUSEALPHA, not D3DTSS_BLENDDIFFUSEALPHA. You can use this to set the alpha values. Remember to enable alpha blending, as well as the proper src and dest blend modes.

-Dion

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