On Fri, Sep 10, 2010 at 11:21 AM, Elvis Dowson <elvis.dow...@mac.com> wrote:
> Hi, > Between wxWidgets-2.8 and wxWidgets-2.9, there are some breaking > changes with the way the OpenGL rendering contexts are handled. You can see > the difference in the samples/opengl/cube example in the wxWidgets-2.8.11 > and wxWidgets-2.9.2 svn repo. > > I just have a quick quesion which is, where in gr-wxgui are the calls to > wxGLCanvas made? > > The GL versions of gr-wxgui don't work with wxWidgets-2.9.2 (64-bit cocoa), > due to the changes in the way OpenGL rendering contexts are handled in > wxWidgets-2.9.2 > > Would anyone happen to know which file in the gnuradio code base sets the > OpenGL rendering contexts, for the wxWidgets GUIs? > > I think it happens in gr-wxgui/src/python/plotter/plotter_base.py The inheritance looks like this (for fftsink2): fftsink2 -> fftsink_gl -> fft_window -> channel_plotter -> grid_plotter -> plotter_base Alex
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