diff options
Diffstat (limited to 'src/glu/sgi/libnurbs/internals/varray.cc')
| -rw-r--r-- | src/glu/sgi/libnurbs/internals/varray.cc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/glu/sgi/libnurbs/internals/varray.cc b/src/glu/sgi/libnurbs/internals/varray.cc index c97b030e820..969bba080e2 100644 --- a/src/glu/sgi/libnurbs/internals/varray.cc +++ b/src/glu/sgi/libnurbs/internals/varray.cc @@ -35,8 +35,8 @@ /* * varray.c++ * - * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $ - * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/varray.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $ + * $Date: 2002/11/01 23:35:07 $ $Revision: 1.2 $ + * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/varray.cc,v 1.2 2002/11/01 23:35:07 brianp Exp $ */ #include "glimports.h" @@ -44,7 +44,7 @@ #include "mystdio.h" #include "varray.h" #include "arc.h" -#include "math.h" // fabs() +#include "simplemath.h" // glu_abs() #define TINY 0.0001 inline long sgn( REAL x ) @@ -114,9 +114,9 @@ Varray::init( REAL delta, Arc_ptr toparc, Arc_ptr botarc ) update( right, rdir, right->tail()[1] ); break; case 0: - if( fabs(left->tail()[1] - botarc->tail()[1]) < TINY) goto end; - if( fabs(left->tail()[0]-right->prev->tail()[0]) < TINY && - fabs(left->tail()[1]-right->prev->tail()[1]) < TINY) goto end; + if( glu_abs(left->tail()[1] - botarc->tail()[1]) < TINY) goto end; + if( glu_abs(left->tail()[0]-right->prev->tail()[0]) < TINY && + glu_abs(left->tail()[1]-right->prev->tail()[1]) < TINY) goto end; left = left->next; break; } |