diff options
| author | Brian Paul <[email protected]> | 2002-11-01 23:35:07 +0000 |
|---|---|---|
| committer | Brian Paul <[email protected]> | 2002-11-01 23:35:07 +0000 |
| commit | 034e8641bb2e3a8ff9b313719ba3c44282bf07c1 (patch) | |
| tree | 95aeb5a5cce64a4cd1f489141657484656a7c22a /src/glu/sgi/libnurbs/internals/arctess.cc | |
| parent | 026b40f41617d0cda62a253143136bb5657829d6 (diff) | |
renamed abs() function glu_abs()
Diffstat (limited to 'src/glu/sgi/libnurbs/internals/arctess.cc')
| -rw-r--r-- | src/glu/sgi/libnurbs/internals/arctess.cc | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/glu/sgi/libnurbs/internals/arctess.cc b/src/glu/sgi/libnurbs/internals/arctess.cc index 0559c35029e..b3222a88d76 100644 --- a/src/glu/sgi/libnurbs/internals/arctess.cc +++ b/src/glu/sgi/libnurbs/internals/arctess.cc @@ -35,8 +35,8 @@ /* * arctessellator.c++ * - * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $ - * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/arctess.cc,v 1.1 2001/03/17 00:25:40 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/arctess.cc,v 1.2 2002/11/01 23:35:07 brianp Exp $ */ #include "glimports.h" @@ -247,8 +247,8 @@ ArcTessellator::pwl( Arc *arc, REAL s1, REAL s2, REAL t1, REAL t2, REAL rate ) /* if(rate <= 0.06) rate = 0.06;*/ - int snsteps = 1 + (int) (abs(s2 - s1) / rate ); - int tnsteps = 1 + (int) (abs(t2 - t1) / rate ); + int snsteps = 1 + (int) (glu_abs(s2 - s1) / rate ); + int tnsteps = 1 + (int) (glu_abs(t2 - t1) / rate ); int nsteps = max(1,max( snsteps, tnsteps )); REAL sstepsize = (s2 - s1) / (REAL) nsteps; @@ -395,8 +395,8 @@ ArcTessellator::tessellateNonlinear( Arc *arc, REAL geo_stepsize, REAL arc_steps vert->param[0] = u/w; vert->param[1] = v/w; #ifndef NOELIMINATION - REAL ds = abs(vert[0].param[0] - vert[-1].param[0]); - REAL dt = abs(vert[0].param[1] - vert[-1].param[1]); + REAL ds = glu_abs(vert[0].param[0] - vert[-1].param[0]); + REAL dt = glu_abs(vert[0].param[1] - vert[-1].param[1]); int canremove = (ds<geo_stepsize && dt<geo_stepsize) ? 1 : 0; REAL ods=0.0, odt=0.0; @@ -454,8 +454,8 @@ ArcTessellator::tessellateNonlinear( Arc *arc, REAL geo_stepsize, REAL arc_steps vert->param[0] = u; vert->param[1] = v; #ifndef NOELIMINATION - REAL ds = abs(vert[0].param[0] - vert[-1].param[0]); - REAL dt = abs(vert[0].param[1] - vert[-1].param[1]); + REAL ds = glu_abs(vert[0].param[0] - vert[-1].param[0]); + REAL dt = glu_abs(vert[0].param[1] - vert[-1].param[1]); int canremove = (ds<geo_stepsize && dt<geo_stepsize) ? 1 : 0; REAL ods=0.0, odt=0.0; |