diff options
Diffstat (limited to 'src/glu/sgi/libnurbs/nurbtess/monoTriangulation.cc')
| -rw-r--r-- | src/glu/sgi/libnurbs/nurbtess/monoTriangulation.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.cc b/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.cc index 3a7d5814b7c..d168374c98a 100644 --- a/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.cc +++ b/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.cc @@ -31,10 +31,10 @@ ** published by SGI, but has not been independently verified as being ** compliant with the OpenGL(R) version 1.2.1 Specification. ** -** $Date: 2005/10/28 13:09:23 $ $Revision: 1.4 $ +** $Date: 2006/03/29 18:46:46 $ $Revision: 1.5 $ */ /* -** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.cc,v 1.4 2005/10/28 13:09:23 brianp Exp $ +** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.cc,v 1.5 2006/03/29 18:46:46 brianp Exp $ */ #include <stdlib.h> @@ -619,8 +619,10 @@ void monoTriangulationFun(directedLine* monoPolygon, Int (*compFun)(Real*, Real* dec_chain.appendVertex(tempV->getVertex(i)); } - monoTriangulationRecFun(topV->head(), botV->head(), &inc_chain, 0, &dec_chain, 0, compFun, pStream); - + if (!(0 == inc_chain.getNumElements() && 0 == dec_chain.getNumElements())) { + monoTriangulationRecFun(topV->head(), botV->head(), &inc_chain, 0, + &dec_chain, 0, compFun, pStream); + } } void monoTriangulation(directedLine* monoPolygon, primStream* pStream) |