I’m experiencing a strange behaviour : when plotting a nurbs, my program writes some strange things on to the terminal I’ve launched the applicatin from.
(g_print are usefull to determine the origin of the problem…)
Graphical display is OK, but on terminal, I have :
Begin Nurbs
arc_ccw_turn, p = 0
case b
arc_ccw_turn, p = 0
case d
arc_ccw_turn, p = 0
case a
arc_ccw_turn, p = 0
case c
End Nurbs
Isn’t it curious ?
I’m using Linux Mandrake 8.2 with XFree86-devel-4.2.0
libMesaGLU1-devel-4.0.1 and libgtkglarea5-devel-1.2.3
I have a nvidia TNT2 card with last nvidia driver.
curious … but have you grep’d the source code for the MesaGLU for the string “arc_ccw_turn”, or at least done a strings on the libraries to get a clue as to where it is coming from?
Do you have any “debug” flags of your own which just might match a MesaGLU debug flag and has inadvertantly switched on a debug mode for you!
Just some thoughts … OK I have looked …
in the file
Mesa-4.0.3/si-glu/libnurbs/internals/ccw.cc you will find …