Re: glRasterPos* in perfly??

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Mario Veraart (rioj7++at++fel.tno.nl)
Mon, 14 Oct 1996 13:58:15 +0200 (MET DST)

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> == After pressing "g" key:
> PF Notice/Usage: OpenGL Error 0x504 - stack underflow
> Current Raster Position 0.000000, 0.000000, 0.000000, 1.000000, 1
>
>
> Is anything wrong with the code? way of doing this?

You forget to restore the original Matrix Mode that was when entering the
local Predraw. Use glGetIntegerv(GL_MATRIXMODE), or so, to get this setting
and call glMatrixMode(prevValue) when leaving the function.
I don't know if this will solve your problem but performer might
have trouble when it's not restored to the right state.

Mario
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