Re: [Discuss-gnuradio] opengl "persistence" error

2011-04-02 Thread Alexandru Csete
On Sat, Apr 2, 2011 at 5:53 AM, Marcus D. Leech wrote: > On 04/01/2011 12:29 PM, Arturo Rinaldi wrote: >>> >>> It happens on all of my computers too. I think the persistence uses a >>> hardware feature that is not widely implemented. -Josh >>> > > Reinforces my notion that OpenGL is broken in so

Re: [Discuss-gnuradio] opengl "persistence" error

2011-04-01 Thread Marcus D. Leech
On 04/01/2011 12:29 PM, Arturo Rinaldi wrote: It happens on all of my computers too. I think the persistence uses a hardware feature that is not widely implemented. -Josh Reinforces my notion that OpenGL is broken in so many fundamental ways. You can't reliably predict what an OpenGL app is g

Re: [Discuss-gnuradio] opengl "persistence" error

2011-04-01 Thread Arturo Rinaldi
Il 01/04/2011 17:21, Josh Blum ha scritto: On 04/01/2011 07:43 AM, Arturo Rinaldi wrote: Every time I tick the "Persistence" box in one of the scopes i get this error : Traceback (most recent call last): File "/usr/local/lib/python2.6/dist-packages/gnuradio/wxgui/plotter/plotter_base.py", l

Re: [Discuss-gnuradio] opengl "persistence" error

2011-04-01 Thread Josh Blum
On 04/01/2011 07:43 AM, Arturo Rinaldi wrote: > Every time I tick the "Persistence" box in one of the scopes i get this > error : > > Traceback (most recent call last): > File > "/usr/local/lib/python2.6/dist-packages/gnuradio/wxgui/plotter/plotter_base.py", > line 192, in _on_paint > GL.g

[Discuss-gnuradio] opengl "persistence" error

2011-04-01 Thread Arturo Rinaldi
Every time I tick the "Persistence" box in one of the scopes i get this error : Traceback (most recent call last): File "/usr/local/lib/python2.6/dist-packages/gnuradio/wxgui/plotter/plotter_base.py", line 192, in _on_paint GL.glAccum(GL.GL_LOAD, 1.0) File "/usr/lib/pymodules/python2.