Hello,
I was trying this tutorial for learning mged "
http://brlcad.org/VolumeII-Introduction_to_MGED.pdf";. The raytrace works as
expected if launched from graphics window. But how to launch the same from
command window. I just typed 'rt' and it shows the following error:
*Xlib: extension "GLX" missing on display ":0.0".Xlib: extension "GLX"
missing on display ":0.0".Xlib: extension "GLX" missing on display ":0.0".*
*fb_ogl_open: double buffering not available. Using single buffer.Xlib:
extension "GLX" missing on display ":0.0".Xlib: extension "GLX" missing on
display ":0.0".Xlib: extension "GLX" missing on display ":0.0".*
*fb_ogl_open: Couldn't find an appropriate visual. Exiting.*
*fb_open: can't open device "dev/ogl", ret=-1.*
*rt: can't open frame buffer*
*Raytrace failed.*
I have installed OpenGL on my system.
Also, what changes do I need to make for using raytrace using "OpenCL" with
the command "*rt -z1*"
Regards
Shailesh Tripathi
Shailesh Tripathi
B.Tech. Part-IV
Electronics Engineering
IIT-BHU (Varanasi)
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