Thanks Jack, <br>as IOhannes confirmed it is probably a driver problem (anyway i don't think i can make faster my pacth with [pix_snap] and family since they will eat my cpu.., i prefer to manage this driver issue).<br>
<br>@IOhannes<br><br>gfx card:<br>VGA compatible controller: ATI Technologies Inc M56P [Radeon Mobility X1600]<br><br>driver:<br>xserver-xorg-video-ati 1:6.12.1-0ubuntu2<br>xserver-xorg-video-radeon 1:6.12.1-0ubuntu2<br><br>
<blockquote>i suggest using the latest (urgh) proprietary drivers to get decent openGL performance...<br><br></blockquote>yes, keep on looking i found out the same suggestion in other forums.<br>ok, i'll try to install that right away .. (i was afraid to hear it) :P<br>
<br><br>M<br><br><br><br><br><div class="gmail_quote">2009/8/14 IOhannes m zmölnig <span dir="ltr"><<a href="mailto:zmoelnig@iem.at">zmoelnig@iem.at</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="im">Marco Donnarumma wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I'm (finally) migrating to linux - (Ubuntu Jaunty 9.04 + Pd-extended 41.4<br>
rc3 + ATI Radeon) and my latest patch (which was working pretty fine on<br>
windozz) is sucking CPU in an awful way, making Pd freeze. What Pd don't<br>
like is [snap2tex].<br>
</blockquote>
<br>
<br>
</div><div class="im"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
error: [gemframebuffer]: openGL framebuffer extension is not supported by<br>
</blockquote>
<br>
<br></div>
which gfx-card? which drivers?<br>
i suggest using the latest (urgh) proprietary drivers to get decent openGL performance...<br>
<br>
<br>
mfgasdr<br><font color="#888888">
IOhannes<br>
<br>
</font></blockquote></div><br><br clear="all"><br>-- <br>Marco Donnarumma aka The !S.A.D!<br><br><br><br>Multimedia Artist, Live Performer - Roma, IT<br><br>LAB: <a href="http://www.thesaddj.com">http://www.thesaddj.com</a> | <a href="http://www.flxer.net">http://www.flxer.net</a><br>
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