> > LIBGL_ALWAYS_SOFTWARE=1 pcb ... > > This one removes the "garbage". > > > and or > > > > LIBGL_ALWAYS_INDIRECT=1 pcb ... > > This one does not...
> You were right - it seems the driver is at fault... It wasn't always > like that so I'll try to track down what change broke the rendering. It might not be the driver's fault if I'm doing evil things like making GL calls out of valid context setup. (Which I was). The patch I sent should (as far as I know) avoid the offending drawing calls, but it does not 100% guarantee that nothing else calls a drawing routine directly when it shouldn't. I assume from your response that the patch didn't get rid of the rubbish on screen. I'm not sure what to suggest trying next. Perhaps I could produce a patch which extends the locking to every drawing call, just in case something slipping past. We could look at whether it is possible to trim down various drawing calls / methods, and see at what point the rubbish goes away. Is it present for all boards, (including blank), or does it depend on what you have on the board? Best wishes, -- Peter Clifton Electrical Engineering Division, Engineering Department, University of Cambridge, 9, JJ Thomson Avenue, Cambridge CB3 0FA Tel: +44 (0)7729 980173 - (No signal in the lab!) Tel: +44 (0)1223 748328 - (Shared lab phone, ask for me) _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
