mark stavar wrote:
Alas,
It would appear that, though my card and glxinfo _say_ they support
OpenGL 2.0, it would appear that in fact they do not. (GeForce FX
5700 256Mb)
I seem to remember looking into this and discovering that the Geforce
5xxx series only support OpenGL 2.0 with software/emulation of some
functions. I also read that you need to put a line in your xorg.conf to
enable this but perhaps with newer nvidia drivers that isn't
neccessary. You might need to do some googling and/or buy a new card.
Some cinelerra functionality won't be accelerated on OpenGL anyway.
Somewhere there is a list of which effects get accelerated (try the
manual). The order of processing in the effects chain also impacts on
whether the OpenGL is effective.
Graham
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