[Fwd: [info-performer] Detail texture on alpha texture]

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From: Andreas Ekstrand (Andreas.Ekstrand++at++saab.se)
Date: 06/11/2002 00:38:06

Hello again!

I thought I'd repeat my question, since nobody has answered it - maybe
nobody saw it?

Can I apply a detail texture on an alpha (semi-transparent) texture?

/Andreas

> Hi!
>
> I have a simple question:
> Isn't it possible to use detail texture on an alpha texture?
>
> I have tried to load an FLT file created in MultiGen Creator and
> containing a simple polygon, textured with an alpha texture and a detail
> texture. The detail texture doesn't show and I get this error when
> viewing the FLT file in perfly:
>
> PF Notice/Usage: OpenGL Error 0x501 - invalid value
>
> If I change the internal format of the texture from TX_RGBA_8 to
> TX_RGB_5 the detail texture shows but the alpha is of course gone.
>
> Any help would be appreciated.
>
> Regards,
> Andreas
>
> --
> ---------------------------------------------------------
> FDM-AE Andreas Ekstrand |E-mail: Andreas.Ekstrand++at++saab.se
> Saab AB |Phone: +46 (0)13 - 18 40 42
> SE-581 88 Linkoping |Fax: +46 (0)13 - 18 41 77
> SWEDEN |
> --------------------------------------------------------- 

-- 
---------------------------------------------------------
FTM-AE Andreas Ekstrand |E-mail: Andreas.Ekstrand++at++saab.se
Saab AB                 |Phone:  +46 (0)13 - 18 40 42
SE-581 88 Linkoping     |Fax:    +46 (0)13 - 18 41 77
SWEDEN                  |
---------------------------------------------------------

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