Re: texture matrix

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Simon Hui (shui++at++kid)
Fri, 01 Mar 96 15:09:09 -0800

Just a side note (not relevant to your problem): that restriction is gone
with OpenGL: you can push or pop any matrix, because they all have a stack.

Simon

> From: "AnitaKishore" <kishore++at++electrogig.com>
> Subject: Re: texture matrix
>
> I did so at first. I called pushmatrix before loadmatrix in pre-node trav
> callback. Then restored it by popmatrix in the post-trav callback. It
> didn't help. Also the gl man page says:
>
> "pushmatrix operates on the single transformation stack when mmode is
> MSINGLE, and on the ModelView matrix stack when mmode is MVIEWING. It
> should not be called when mmode is MPROJECTION or MTEXTURE."
>
> Hence I changed it to loading id matrix to restore. But none of these
> things work. Has anyone worked on texture matrix in Performer (2.0)?

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