On Wed, Mar 16, 2016 at 9:12 PM, Param Hanji <param.catchch...@gmail.com>
wrote:
> Yes, there was an error message on the terminal. Manually copying
> everything to my current directory worked. Compilation starts but throws a
> "pixel fb_write error". I think this is from rt/do.c from clt_run().
>
That's weird. If you are outputting to a file it shouldn't try to use the
frame buffer. The frame buffer is used to render to the screen inside the
MGED interface. Did you use something like:
make tgc tgc
e tgc ; rt -z 1 -o rt_tgc.pix
I think Sean said you could use .png instead of .pix as well.
Or did you use the MGED interface instead of choosing an output file? Try
both approaches.
I'm really unfamiliar with this bit of code. Any idea how to fix this?
>
I can't reproduce your issue here. Try the workarounds I suggested.
fb_write is a wrapper around a bunch of possible backends so its possible
you are hiting some poorly tested code path. I would need at least a GDB
stack trace to start looking into it.
--
Vasco Alexandre da Silva Costa
PhD in Computer Engineering (Computer Graphics)
Instituto Superior Técnico/University of Lisbon, Portugal
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