[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Discuss-gnuradio] opengl "persistence" error

From: Arturo Rinaldi
Subject: [Discuss-gnuradio] opengl "persistence" error
Date: Fri, 01 Apr 2011 16:43:49 +0200
User-agent: Mozilla/5.0 (X11; U; Linux i686; it-IT; rv: Gecko/20110303 Lightning/1.0b2 Thunderbird/3.1.9

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/python2.6/OpenGL/error.py", line 208, in glCheckError
    baseOperation = baseOperation,
OpenGL.error.GLError: GLError(
    err = 1282,
    description = 'invalid operation',
    baseOperation = glAccum,
    cArguments = (GL_LOAD, 1.0)

i have correctly installed my ati catalyst drivers on my laptop (latest version). My laptop GPU is a Radeon HD4570 and my OS Ubuntu 10.10. I compiled and installed from source gnuradio v. 3.3.0.


         Arturo Rinaldi

reply via email to

[Prev in Thread] Current Thread [Next in Thread]