Re: [Cg] Custom Semantics

[Guy Rabiller <guy(at)alamaison.fr>]

> ../.. However, you can use texture coordinates to convey your data as 
well ../..

Ah yes, nice idea. Thanks for the tip Alexandre.

--
guy rabiller | 3d technical director (at) LaMaison


Alexandre Jean-Claude a écrit :
> That is correct, we only support one vertex structure. However, you can
> build your own. However, you can use texture coordinates to convey your
> data as well (stored as float2). So if you use 2 texture coordinates for
> regular texture mapping, you still have 6 sets left for your own usage.
>
>  
>
> -----Original Message-----
> From: owner-3dgames(at)Softimage.COM [mailto:owner-3dgames(at)Softimage.COM]
> On Behalf Of Guy Rabiller
> Sent: Thursday, October 19, 2006 9:14 AM
> To: 3DGames(at)Softimage.COM
> Subject: [Cg] Custom Semantics
>
> Hi,
>
> am I right in assuming that if I want to transmit datas from a
> weightmap, for instance, I have to create a new CgProgram like shader
> wich would add custom semantics for it ?
>
> It can't be done with the factory shaders, can it ?
>
> --
> guy rabiller | 3d technical director (at) LaMaison
>
>
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