hi IOhannes
thank you for the fast reply. in the meantime i tried the binary from Pd-0.39.2-extended-test7-ubuntu-dapper-i386 and: it worked well.
On Wed, 2007-02-21 at 16:42 +0100, IOhannes m zmoelnig wrote:
hi
Roman Haefeli wrote:
my version of gem is: GEM: ver: 0.91-cvs GEM: compiled: Nov 30 2006
so you have not changed Gem but you have updated your driver and now it doesn't work any more?
exactly, at least iirc, ubuntu's package manager once update some fglrx-packages
i am on ubuntu dapper with the fglrx-driver from the ubuntu-repository. it worked in earlier days and i did not recompile gem since then. i tried to recompile a checkout from today, but when gem is loaded during pd-startup, i get:
/usr/local/lib/pd/extra/Gem.pd_linux: /usr/local/lib/pd/extra/Gem.pd_linux: undefined symbol: glUniform2i
(can i avoid this by disabling a certain switch in ./configure?)
yes, finally there is! use "./configure --with-glversion=1.5" or - even better - get drivers that provide header-files which match.
hm... how can i make sure, that i have the correct headerfiles? as far as i can tell i didn't install new headerfiles manually. the fact, that the the binary from hcs' pd-extended works, makes me think, that the problem is specific to my system (wrong headers?). what do i need to do in order to make sure, that i the ./configure of gem looks at the correct headers, respectively that i only have the correct headers installed?
all other apps that i have installed and use opengl (armagetron, blender, mplayer -vo gl) work without any problems and are able to show textures. gem is the only app, that doesn't work as expected. but when start X without dri enabled, [pix_texture] works.
does the rest of Gem work or is it just the textures?
with my own compile i didn't try everything, but i tried some of the help-patches and i had troubles with [pix_texture] (resp. any file that contains [pix_texture] like pid_image.pd, pix_video.pd and pix_film.pd and the like) and with [model]. but i only tried an obj-file with around 5000 polygons, that worked on another ubuntu-ppc machine with the gem-install from the distro.
in any case, please file a bug-report at http://sf.net/projects/pd-gem
yes, thank you for the link. i'll do so, if things really look like not me/my system being the problem but gem.
roman
mfa.dr IOhannes
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