diff options
Diffstat (limited to 'src/glu/sgi/libnurbs/internals/arctess.cc')
| -rw-r--r-- | src/glu/sgi/libnurbs/internals/arctess.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/glu/sgi/libnurbs/internals/arctess.cc b/src/glu/sgi/libnurbs/internals/arctess.cc index 0ea84152ec4..e633626de06 100644 --- a/src/glu/sgi/libnurbs/internals/arctess.cc +++ b/src/glu/sgi/libnurbs/internals/arctess.cc @@ -378,7 +378,9 @@ ArcTessellator::tessellateNonlinear( Arc *arc, REAL geo_stepsize, REAL arc_steps /* strength reduction on p = dp * step would introduce error */ int step; +#ifndef NOELIMINATION int ocanremove = 0; +#endif register long order = bezierArc->order; for( step=1, ++vert; step<nsteps; step++, vert++ ) { register REAL p = dp * step; @@ -439,7 +441,9 @@ ArcTessellator::tessellateNonlinear( Arc *arc, REAL geo_stepsize, REAL arc_steps /* strength reduction on p = dp * step would introduce error */ int step; +#ifndef NOELIMINATION int ocanremove = 0; +#endif register long order = bezierArc->order; for( step=1, ++vert; step<nsteps; step++, vert++ ) { register REAL p = dp * step; |