diff options
Diffstat (limited to 'src/glu/sgi/libtess/normal.c')
| -rw-r--r-- | src/glu/sgi/libtess/normal.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/glu/sgi/libtess/normal.c b/src/glu/sgi/libtess/normal.c index ed4cb087295..618cfd9ccf4 100644 --- a/src/glu/sgi/libtess/normal.c +++ b/src/glu/sgi/libtess/normal.c @@ -35,8 +35,8 @@ /* ** Author: Eric Veach, July 1994. ** -** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $ -** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/normal.c,v 1.1 2001/03/17 00:25:41 brianp Exp $ +** $Date: 2002/11/01 23:45:31 $ $Revision: 1.2 $ +** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/normal.c,v 1.2 2002/11/01 23:45:31 brianp Exp $ */ #include "gluos.h" @@ -51,6 +51,7 @@ #define Dot(u,v) (u[0]*v[0] + u[1]*v[1] + u[2]*v[2]) +#if 0 static void Normalize( GLdouble v[3] ) { GLdouble len = v[0]*v[0] + v[1]*v[1] + v[2]*v[2]; @@ -61,6 +62,7 @@ static void Normalize( GLdouble v[3] ) v[1] /= len; v[2] /= len; } +#endif #define ABS(x) ((x) < 0 ? -(x) : (x)) @@ -198,7 +200,7 @@ extern int RandomSweep; void __gl_projectPolygon( GLUtesselator *tess ) { GLUvertex *v, *vHead = &tess->mesh->vHead; - GLdouble w, norm[3]; + GLdouble norm[3]; GLdouble *sUnit, *tUnit; int i, computedNormal = FALSE; |