Re: using a DMbuffer in a pfTexture

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Rob Jenkins (robj++at++sgi.com)
Tue, 22 Jun 1999 15:15:51 +0100

/usr/share/Performer/src/pguide/libpf/C/dmvt02.c does this, it shows the
DMbuffer/pf/GL interaction but you could reduce the numebr of GL calls
using the right pf equivs and make sure it's MP safe too, at some point
I'll do another version ( ideally using the c++ api too ) but it should
get you going.

If you haven't seen it then check out
http://reality.sgi.com/cpirazzi/lg/ for general DM background info too.

Cheers
Rob

Timothee Besset wrote:
>
> Hello everyone
>
> I'd like to use an image stored in a DMbuffer as the source for a
> pfTexture. Is there a way to do that ? I'd like to use something like
> pfTexture::setImage(DMbuffer, ...
>
> Is it possible ? code samples anyone ?
>
> regards
>
> Timothee Besset
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